| Pierrelaye to Ciampino | 710.05 mi (1,142.72 km) |
| Pierrelaye to Cicciano | 820.22 mi (1,320.01 km) |
| Pierrelaye to Cingoli | 656.82 mi (1,057.05 km) |
| Pierrelaye to Cinisello Balsamo | 408.69 mi (657.72 km) |
| Pierrelaye to Cinisi | 926.84 mi (1,491.60 km) |
| Pierrelaye to Cirie | 366.02 mi (589.06 km) |
| Pierrelaye to Ciro Marina | 994.38 mi (1,600.30 km) |
| Pierrelaye to Cislago | 394.93 mi (635.58 km) |
| Pierrelaye to Cisterna di Latina | 728.68 mi (1,172.70 km) |
| Pierrelaye to Cisternino | 939.35 mi (1,511.73 km) |
| Pierrelaye to Citta di Castello | 615.81 mi (991.05 km) |
| Pierrelaye to Citta Sant'Angelo | 727.25 mi (1,170.40 km) |
| Pierrelaye to Cittadella | 507.17 mi (816.22 km) |
| Pierrelaye to Cittanova | 1,010.93 mi (1,626.94 km) |
| Pierrelaye to Cividale del Friuli | 562.81 mi (905.75 km) |
