| Guimar to Chivasso | 1,767.44 mi (2,844.41 km) |
| Guimar to Ciampino | 1,873.49 mi (3,015.09 km) |
| Guimar to Cicciano | 1,950.05 mi (3,138.30 km) |
| Guimar to Cingoli | 1,942.40 mi (3,125.99 km) |
| Guimar to Cinisello Balsamo | 1,835.24 mi (2,953.53 km) |
| Guimar to Cinisi | 1,826.29 mi (2,939.13 km) |
| Guimar to Cirie | 1,757.43 mi (2,828.31 km) |
| Guimar to Ciro Marina | 2,055.96 mi (3,308.75 km) |
| Guimar to Cislago | 1,828.63 mi (2,942.89 km) |
| Guimar to Cisterna di Latina | 1,879.56 mi (3,024.86 km) |
| Guimar to Cisternino | 2,092.13 mi (3,366.95 km) |
| Guimar to Citta di Castello | 1,900.10 mi (3,057.91 km) |
| Guimar to Citta Sant'Angelo | 1,960.32 mi (3,154.83 km) |
| Guimar to Cittadella | 1,946.22 mi (3,132.14 km) |
| Guimar to Cittanova | 1,987.30 mi (3,198.25 km) |
