• International borders‎ (410 C, 260 P)
• Borders by country‎ (199 C, 4 P)

A

• Borders of administrative divisions‎ (14 C, 1 P)

B

• Border incidents‎ (8 P)

C

• Cross-border operations‎ (5 C, 23 P)
• Cross-border public transport‎ (3 C, 4 P)
• Cross-border races‎ (15 P)
• Cross-border rapid transit‎ (7 P)
• Cross-border regions‎ (2 C, 4 P)
• Cross-border roads‎ (8 P)
• Border crossings‎ (4 C, 2 P)
• Cultural boundaries‎ (2 C, 12 P)
• Customs services‎ (9 C, 92 P, 1 F)

D

• Duty-free shops‎ (11 P)

E

• Enclaves and exclaves‎ (32 C, 222 P)
• Eponymous border lines‎ (2 C, 22 P)
• Borders of the European Union‎ (2 C)
• Export and import control‎ (3 C, 47 P)

I

• International bridges‎ (1 C, 71 P)
• International tunnels‎ (1 C, 10 P)

L

• Liminal deities‎ (2 C, 23 P)
• Linguistic boundaries‎ (1 C, 4 P)
• Border-related lists‎ (30 P)

M

• Maritime boundaries‎ (60 C, 16 P)
• Boundary markers‎ (1 C, 36 P)

P

• Border control‎ (4 C, 17 P)
• Partition (politics)‎ (9 C, 78 P)

R

• Border rivers‎ (18 C, 286 P)

T

• Territorial disputes‎ (14 C, 15 P)
• Territorial evolution‎ (10 C, 25 P)
• Boundary treaties‎ (1 C, 153 P)
• Border tripoints‎ (4 C, 63 P)

Ω

• Wikipedia categories named after borders‎ (469 C)

• Border

A

• Association for Borderlands Studies

B

• Beating the bounds
• Border area
• Border barrier
• Border checkpoint
• Border conflict
• Border incident
• Border of Granada
• Border outpost
• Border states
• Border states (Eastern Europe)
• Border town
• Border trade
• Boundaries in landscape history
• Bristol perambulation
• Buffer state
• Buffer zone

C

• City limits
• Border control
• Cross-border region

D

• Demarcation line
• Demarcation line (France)
• Duty-free shop

E

• Electoral boundary delimitation
• Equidistance principle

F

• Frontier
• Frontiers (1989 TV series)

G

• Green border

I

• Internal border control

J

• Journal of Borderlands Studies

L

• Limes Saxoniae
• Limitrophe states
• Line of Contact
• List of border conflicts
• Local border traffic

M

• Madukkarai Wall
• March (territory)

N

• National boundary delimitation
• Natural border
• Natural prolongation principle

O

• Obstacle
• Borders of the oceans
• Outlying territory
• Outpost (military)

P

• Partition (politics)
• Phantom border
• Port of entry

S

• Schomburgk Line
• Separation barrier

T

• Terra nullius
• Territorial waters
• Trade facilitation

U

• Uti possidetis juris