| State College to Cabestany | 3,998.30 mi (6,434.64 km) |
| State College to Cabries | 4,081.50 mi (6,568.54 km) |
| State College to Cachan | 3,786.05 mi (6,093.06 km) |
| State College to Caen | 3,662.89 mi (5,894.85 km) |
| State College to Cagnes-sur-Mer | 4,151.35 mi (6,680.96 km) |
| State College to Cahors | 3,875.62 mi (6,237.21 km) |
| State College to Calais | 3,707.84 mi (5,967.19 km) |
| State College to Caluire-et-Cuire | 3,981.97 mi (6,408.36 km) |
| State College to Cambrai | 3,784.40 mi (6,090.40 km) |
| State College to Canet-en-Roussillon | 4,000.37 mi (6,437.97 km) |
| State College to Cannes | 4,149.28 mi (6,677.62 km) |
| State College to Canteleu | 3,714.16 mi (5,977.37 km) |
| State College to Capbreton | 3,771.54 mi (6,069.70 km) |
| State College to Carcassonne | 3,954.73 mi (6,364.52 km) |
| State College to Carmaux | 3,919.70 mi (6,308.14 km) |
