| Panama City to Clacton-on-Sea | 4,478.05 mi (7,206.73 km) |
| Panama City to Clay Cross | 4,348.11 mi (6,997.61 km) |
| Panama City to Clayton | 4,321.29 mi (6,954.44 km) |
| Panama City to Clayton le Moors | 4,298.83 mi (6,918.30 km) |
| Panama City to Cleckheaton | 4,326.01 mi (6,962.04 km) |
| Panama City to Cleethorpes | 4,396.22 mi (7,075.03 km) |
| Panama City to Clevedon | 4,320.12 mi (6,952.56 km) |
| Panama City to Clifton | 4,362.28 mi (7,020.40 km) |
| Panama City to Clifton | 4,346.15 mi (6,994.46 km) |
| Panama City to Cliftonville | 4,497.12 mi (7,237.42 km) |
| Panama City to Clitheroe | 4,296.92 mi (6,915.23 km) |
| Panama City to Clydebank | 4,188.18 mi (6,740.23 km) |
| Panama City to Coalville | 4,357.83 mi (7,013.26 km) |
| Panama City to Coatbridge | 4,202.90 mi (6,763.91 km) |
| Panama City to Cobham | 4,423.62 mi (7,119.13 km) |
