| Sumperk to Cabries | 709.13 mi (1,141.23 km) |
| Sumperk to Cachan | 662.40 mi (1,066.02 km) |
| Sumperk to Caen | 777.11 mi (1,250.63 km) |
| Sumperk to Cagnes-sur-Mer | 635.59 mi (1,022.88 km) |
| Sumperk to Cahors | 820.45 mi (1,320.39 km) |
| Sumperk to Calais | 667.14 mi (1,073.65 km) |
| Sumperk to Caluire-et-Cuire | 630.34 mi (1,014.44 km) |
| Sumperk to Cambrai | 608.42 mi (979.16 km) |
| Sumperk to Canet-en-Roussillon | 831.63 mi (1,338.39 km) |
| Sumperk to Cannes | 645.95 mi (1,039.55 km) |
| Sumperk to Canteleu | 711.52 mi (1,145.07 km) |
| Sumperk to Capbreton | 970.33 mi (1,561.60 km) |
| Sumperk to Carcassonne | 834.28 mi (1,342.64 km) |
| Sumperk to Carmaux | 806.70 mi (1,298.26 km) |
| Sumperk to Carpentras | 693.05 mi (1,115.36 km) |
