| Guipavas to Ciampino | 944.21 mi (1,519.55 km) |
| Guipavas to Cicciano | 1,059.30 mi (1,704.78 km) |
| Guipavas to Cingoli | 913.92 mi (1,470.82 km) |
| Guipavas to Cinisello Balsamo | 670.93 mi (1,079.76 km) |
| Guipavas to Cinisi | 1,125.69 mi (1,811.63 km) |
| Guipavas to Cirie | 607.96 mi (978.43 km) |
| Guipavas to Ciro Marina | 1,235.05 mi (1,987.62 km) |
| Guipavas to Cislago | 657.14 mi (1,057.56 km) |
| Guipavas to Cisterna di Latina | 962.15 mi (1,548.43 km) |
| Guipavas to Cisternino | 1,193.24 mi (1,920.33 km) |
| Guipavas to Citta di Castello | 868.03 mi (1,396.95 km) |
| Guipavas to Citta Sant'Angelo | 979.70 mi (1,576.68 km) |
| Guipavas to Cittadella | 784.27 mi (1,262.17 km) |
| Guipavas to Cittanova | 1,236.02 mi (1,989.18 km) |
| Guipavas to Cividale del Friuli | 849.52 mi (1,367.16 km) |
