| Sumperk to Coueron | 872.70 mi (1,404.48 km) |
| Sumperk to Coulommiers | 628.65 mi (1,011.71 km) |
| Sumperk to Courbevoic | 664.35 mi (1,069.16 km) |
| Sumperk to Courcouronnes | 660.68 mi (1,063.27 km) |
| Sumperk to Cournon-d'Auvergne | 700.71 mi (1,127.68 km) |
| Sumperk to Courrieres | 620.08 mi (997.92 km) |
| Sumperk to Coutras | 865.12 mi (1,392.27 km) |
| Sumperk to Couzeix | 779.47 mi (1,254.44 km) |
| Sumperk to Cran-Gevrier | 575.23 mi (925.74 km) |
| Sumperk to Craponne | 637.24 mi (1,025.54 km) |
| Sumperk to Creil | 649.41 mi (1,045.13 km) |
| Sumperk to Crepy-en-Valois | 631.74 mi (1,016.68 km) |
| Sumperk to Crest | 665.00 mi (1,070.21 km) |
| Sumperk to Creteil | 656.59 mi (1,056.68 km) |
| Sumperk to Creutzwald | 462.87 mi (744.92 km) |
