| Oldsmar to Coudekerque-Branche | 4,531.36 mi (7,292.53 km) |
| Oldsmar to Coueron | 4,417.23 mi (7,108.85 km) |
| Oldsmar to Coulommiers | 4,602.51 mi (7,407.02 km) |
| Oldsmar to Courbevoic | 4,564.67 mi (7,346.12 km) |
| Oldsmar to Courcouronnes | 4,577.60 mi (7,366.94 km) |
| Oldsmar to Cournon-d'Auvergne | 4,670.21 mi (7,515.97 km) |
| Oldsmar to Courrieres | 4,565.18 mi (7,346.95 km) |
| Oldsmar to Coutras | 4,529.89 mi (7,290.16 km) |
| Oldsmar to Couzeix | 4,577.35 mi (7,366.53 km) |
| Oldsmar to Cran-Gevrier | 4,799.21 mi (7,723.58 km) |
| Oldsmar to Craponne | 4,740.01 mi (7,628.31 km) |
| Oldsmar to Creil | 4,567.87 mi (7,351.27 km) |
| Oldsmar to Crepy-en-Valois | 4,585.84 mi (7,380.20 km) |
| Oldsmar to Crest | 4,776.68 mi (7,687.33 km) |
| Oldsmar to Creteil | 4,575.86 mi (7,364.14 km) |
