| Gallup to Chivasso | 5,602.08 mi (9,015.67 km) |
| Gallup to Ciampino | 5,934.66 mi (9,550.90 km) |
| Gallup to Cicciano | 6,045.44 mi (9,729.19 km) |
| Gallup to Cingoli | 5,878.63 mi (9,460.74 km) |
| Gallup to Cinisello Balsamo | 5,632.39 mi (9,064.46 km) |
| Gallup to Cinisi | 6,133.73 mi (9,871.29 km) |
| Gallup to Cirie | 5,589.71 mi (8,995.77 km) |
| Gallup to Ciro Marina | 6,219.14 mi (10,008.74 km) |
| Gallup to Cislago | 5,618.86 mi (9,042.68 km) |
| Gallup to Cisterna di Latina | 5,953.23 mi (9,580.80 km) |
| Gallup to Cisternino | 6,158.84 mi (9,911.70 km) |
| Gallup to Citta di Castello | 5,839.94 mi (9,398.47 km) |
| Gallup to Citta Sant'Angelo | 5,950.23 mi (9,575.97 km) |
| Gallup to Cittadella | 5,716.53 mi (9,199.86 km) |
| Gallup to Cittanova | 6,234.51 mi (10,033.47 km) |
