| Sligo to Ciampino | 1,291.22 mi (2,078.01 km) |
| Sligo to Cicciano | 1,400.49 mi (2,253.88 km) |
| Sligo to Cingoli | 1,233.20 mi (1,984.65 km) |
| Sligo to Cinisello Balsamo | 986.85 mi (1,588.19 km) |
| Sligo to Cinisi | 1,505.18 mi (2,422.36 km) |
| Sligo to Cirie | 947.31 mi (1,524.55 km) |
| Sligo to Ciro Marina | 1,573.63 mi (2,532.51 km) |
| Sligo to Cislago | 973.36 mi (1,566.47 km) |
| Sligo to Cisterna di Latina | 1,309.85 mi (2,108.00 km) |
| Sligo to Cisternino | 1,514.29 mi (2,437.02 km) |
| Sligo to Citta di Castello | 1,194.38 mi (1,922.16 km) |
| Sligo to Citta Sant'Angelo | 1,304.68 mi (2,099.67 km) |
| Sligo to Cittadella | 1,073.79 mi (1,728.09 km) |
| Sligo to Cittanova | 1,592.21 mi (2,562.41 km) |
| Sligo to Cividale del Friuli | 1,115.07 mi (1,794.53 km) |
