| Oldsmar to Cividale del Friuli | 5,120.56 mi (8,240.74 km) |
| Oldsmar to Civita Castellana | 5,182.64 mi (8,340.66 km) |
| Oldsmar to Civitanova Marche | 5,214.51 mi (8,391.94 km) |
| Oldsmar to Civitavecchia | 5,159.78 mi (8,303.86 km) |
| Oldsmar to Civitella in Val di Chiana | 5,118.93 mi (8,238.13 km) |
| Oldsmar to Clusone | 4,972.61 mi (8,002.64 km) |
| Oldsmar to Coccaglio | 4,982.18 mi (8,018.04 km) |
| Oldsmar to Codigoro | 5,097.71 mi (8,203.97 km) |
| Oldsmar to Codogno | 4,980.37 mi (8,015.13 km) |
| Oldsmar to Codroipo | 5,104.53 mi (8,214.95 km) |
| Oldsmar to Cogoleto | 4,951.99 mi (7,969.46 km) |
| Oldsmar to Colle di Val d'Elsa | 5,092.56 mi (8,195.69 km) |
| Oldsmar to Colle Salvetti | 5,057.18 mi (8,138.74 km) |
| Oldsmar to Collecchio | 5,014.26 mi (8,069.68 km) |
| Oldsmar to Colleferro | 5,227.20 mi (8,412.37 km) |
