| Heek to Ciampino | 757.99 mi (1,219.87 km) |
| Heek to Cicciano | 846.46 mi (1,362.25 km) |
| Heek to Cingoli | 667.46 mi (1,074.18 km) |
| Heek to Cinisello Balsamo | 463.76 mi (746.36 km) |
| Heek to Cinisi | 1,006.37 mi (1,619.59 km) |
| Heek to Cirie | 476.00 mi (766.05 km) |
| Heek to Ciro Marina | 1,002.60 mi (1,613.53 km) |
| Heek to Cislago | 454.74 mi (731.84 km) |
| Heek to Cisterna di Latina | 775.40 mi (1,247.88 km) |
| Heek to Cisternino | 925.76 mi (1,489.87 km) |
| Heek to Citta di Castello | 643.57 mi (1,035.73 km) |
| Heek to Citta Sant'Angelo | 738.08 mi (1,187.82 km) |
| Heek to Cittadella | 494.64 mi (796.04 km) |
| Heek to Cittanova | 1,044.94 mi (1,681.66 km) |
| Heek to Cividale del Friuli | 504.44 mi (811.82 km) |
