| Sebring to Cividale del Friuli | 5,094.69 mi (8,199.12 km) |
| Sebring to Civita Castellana | 5,151.35 mi (8,290.30 km) |
| Sebring to Civitanova Marche | 5,185.08 mi (8,344.59 km) |
| Sebring to Civitavecchia | 5,127.98 mi (8,252.68 km) |
| Sebring to Civitella in Val di Chiana | 5,088.82 mi (8,189.66 km) |
| Sebring to Clusone | 4,945.10 mi (7,958.37 km) |
| Sebring to Coccaglio | 4,954.25 mi (7,973.09 km) |
| Sebring to Codigoro | 5,069.63 mi (8,158.77 km) |
| Sebring to Codogno | 4,951.79 mi (7,969.13 km) |
| Sebring to Codroipo | 5,078.30 mi (8,172.74 km) |
| Sebring to Cogoleto | 4,921.97 mi (7,921.14 km) |
| Sebring to Colle di Val d'Elsa | 5,062.19 mi (8,146.80 km) |
| Sebring to Colle Salvetti | 5,026.81 mi (8,089.86 km) |
| Sebring to Collecchio | 4,985.32 mi (8,023.10 km) |
| Sebring to Colleferro | 5,195.45 mi (8,361.26 km) |
