| West Mifflin to Cabestany | 4,105.65 mi (6,607.40 km) |
| West Mifflin to Cabries | 4,187.84 mi (6,739.68 km) |
| West Mifflin to Cachan | 3,889.37 mi (6,259.34 km) |
| West Mifflin to Caen | 3,766.52 mi (6,061.64 km) |
| West Mifflin to Cagnes-sur-Mer | 4,257.12 mi (6,851.17 km) |
| West Mifflin to Cahors | 3,982.27 mi (6,408.84 km) |
| West Mifflin to Calais | 3,809.40 mi (6,130.64 km) |
| West Mifflin to Caluire-et-Cuire | 4,086.92 mi (6,577.27 km) |
| West Mifflin to Cambrai | 3,886.32 mi (6,254.42 km) |
| West Mifflin to Canet-en-Roussillon | 4,107.69 mi (6,610.69 km) |
| West Mifflin to Cannes | 4,255.15 mi (6,848.00 km) |
| West Mifflin to Canteleu | 3,817.25 mi (6,143.27 km) |
| West Mifflin to Capbreton | 3,879.26 mi (6,243.06 km) |
| West Mifflin to Carcassonne | 4,061.91 mi (6,537.01 km) |
| West Mifflin to Carmaux | 4,026.43 mi (6,479.91 km) |
