| Oissel to Ciampino | 760.93 mi (1,224.59 km) |
| Oissel to Cicciano | 871.63 mi (1,402.76 km) |
| Oissel to Cingoli | 709.11 mi (1,141.20 km) |
| Oissel to Cinisello Balsamo | 460.89 mi (741.73 km) |
| Oissel to Cinisi | 974.91 mi (1,568.97 km) |
| Oissel to Cirie | 416.33 mi (670.01 km) |
| Oissel to Ciro Marina | 1,046.07 mi (1,683.49 km) |
| Oissel to Cislago | 447.10 mi (719.53 km) |
| Oissel to Cisterna di Latina | 779.53 mi (1,254.54 km) |
| Oissel to Cisternino | 991.68 mi (1,595.95 km) |
| Oissel to Citta di Castello | 667.79 mi (1,074.71 km) |
| Oissel to Citta Sant'Angelo | 779.38 mi (1,254.29 km) |
| Oissel to Cittadella | 559.83 mi (900.95 km) |
| Oissel to Cittanova | 1,061.55 mi (1,708.40 km) |
| Oissel to Cividale del Friuli | 614.96 mi (989.68 km) |
