| Tonya to Coudekerque-Branche | 1,881.86 mi (3,028.56 km) |
| Tonya to Coueron | 2,058.28 mi (3,312.47 km) |
| Tonya to Coulommiers | 1,836.65 mi (2,955.81 km) |
| Tonya to Courbevoic | 1,874.67 mi (3,017.00 km) |
| Tonya to Courcouronnes | 1,865.71 mi (3,002.56 km) |
| Tonya to Cournon-d'Auvergne | 1,829.24 mi (2,943.88 km) |
| Tonya to Courrieres | 1,852.96 mi (2,982.04 km) |
| Tonya to Coutras | 1,993.72 mi (3,208.58 km) |
| Tonya to Couzeix | 1,922.96 mi (3,094.71 km) |
| Tonya to Cran-Gevrier | 1,689.07 mi (2,718.30 km) |
| Tonya to Craponne | 1,755.69 mi (2,825.52 km) |
| Tonya to Creil | 1,865.80 mi (3,002.72 km) |
| Tonya to Crepy-en-Valois | 1,847.50 mi (2,973.27 km) |
| Tonya to Crest | 1,744.14 mi (2,806.93 km) |
| Tonya to Creteil | 1,864.76 mi (3,001.04 km) |
