| Spa to Ciampino | 681.00 mi (1,095.97 km) |
| Spa to Cicciano | 778.56 mi (1,252.97 km) |
| Spa to Cingoli | 601.65 mi (968.26 km) |
| Spa to Cinisello Balsamo | 374.90 mi (603.34 km) |
| Spa to Cinisi | 922.59 mi (1,484.77 km) |
| Spa to Cirie | 372.02 mi (598.70 km) |
| Spa to Ciro Marina | 943.35 mi (1,518.17 km) |
| Spa to Cislago | 363.87 mi (585.60 km) |
| Spa to Cisterna di Latina | 699.16 mi (1,125.18 km) |
| Spa to Cisternino | 873.87 mi (1,406.36 km) |
| Spa to Citta di Castello | 570.91 mi (918.79 km) |
| Spa to Citta Sant'Angelo | 673.82 mi (1,084.41 km) |
| Spa to Cittadella | 431.72 mi (694.78 km) |
| Spa to Cittanova | 976.80 mi (1,572.00 km) |
| Spa to Cividale del Friuli | 461.28 mi (742.35 km) |
