| Guerande to Ciampino | 830.69 mi (1,336.86 km) |
| Guerande to Cicciano | 946.11 mi (1,522.61 km) |
| Guerande to Cingoli | 805.84 mi (1,296.88 km) |
| Guerande to Cinisello Balsamo | 567.37 mi (913.09 km) |
| Guerande to Cinisi | 1,007.49 mi (1,621.40 km) |
| Guerande to Cirie | 499.86 mi (804.45 km) |
| Guerande to Ciro Marina | 1,121.51 mi (1,804.89 km) |
| Guerande to Cislago | 553.82 mi (891.29 km) |
| Guerande to Cisterna di Latina | 848.41 mi (1,365.38 km) |
| Guerande to Cisternino | 1,082.75 mi (1,742.52 km) |
| Guerande to Citta di Castello | 758.97 mi (1,221.45 km) |
| Guerande to Citta Sant'Angelo | 869.89 mi (1,399.96 km) |
| Guerande to Cittadella | 684.96 mi (1,102.33 km) |
| Guerande to Cittanova | 1,120.04 mi (1,802.53 km) |
| Guerande to Cividale del Friuli | 754.90 mi (1,214.90 km) |
