| Oldsmar to Cognac | 4,508.21 mi (7,255.26 km) |
| Oldsmar to Cogolin | 4,882.02 mi (7,856.85 km) |
| Oldsmar to Colmar | 4,804.33 mi (7,731.83 km) |
| Oldsmar to Colombes | 4,564.14 mi (7,345.27 km) |
| Oldsmar to Colomiers | 4,627.69 mi (7,447.55 km) |
| Oldsmar to Combs-la-Ville | 4,582.44 mi (7,374.73 km) |
| Oldsmar to Comines | 4,562.09 mi (7,341.97 km) |
| Oldsmar to Compiegne | 4,579.59 mi (7,370.15 km) |
| Oldsmar to Concarneau | 4,307.14 mi (6,931.67 km) |
| Oldsmar to Conde-sur-l'Escaut | 4,592.57 mi (7,391.02 km) |
| Oldsmar to Conflans-Sainte-Honorine | 4,556.00 mi (7,332.17 km) |
| Oldsmar to Corbas | 4,749.89 mi (7,644.21 km) |
| Oldsmar to Corbeil-Essonnes | 4,580.10 mi (7,370.97 km) |
| Oldsmar to Cormeilles-en-Parisis | 4,560.97 mi (7,340.18 km) |
| Oldsmar to Cosne sur Loire | 4,623.44 mi (7,440.71 km) |
