| West Mifflin to Carmona | 3,875.68 mi (6,237.31 km) |
| West Mifflin to Cartagena | 4,094.77 mi (6,589.90 km) |
| West Mifflin to Cartama | 3,949.08 mi (6,355.43 km) |
| West Mifflin to Cartaya | 3,807.83 mi (6,128.10 km) |
| West Mifflin to Caspe | 4,018.34 mi (6,466.89 km) |
| West Mifflin to Cassa de la Selva | 4,128.88 mi (6,644.79 km) |
| West Mifflin to Castalla | 4,075.78 mi (6,559.33 km) |
| West Mifflin to Castellbisbal | 4,102.32 mi (6,602.05 km) |
| West Mifflin to Castelldefels | 4,108.62 mi (6,612.18 km) |
| West Mifflin to Castello de Ampurias | 4,125.56 mi (6,639.45 km) |
| West Mifflin to Castellon de la Plana | 4,059.34 mi (6,532.87 km) |
| West Mifflin to Castilleja de la Cuesta | 3,858.16 mi (6,209.11 km) |
| West Mifflin to Catarroja | 4,061.31 mi (6,536.04 km) |
| West Mifflin to Catral | 4,084.19 mi (6,572.87 km) |
| West Mifflin to Caudete | 4,057.20 mi (6,529.43 km) |
