| Seaside to Chivasso | 5,973.32 mi (9,613.13 km) |
| Seaside to Ciampino | 6,302.13 mi (10,142.30 km) |
| Seaside to Cicciano | 6,406.20 mi (10,309.78 km) |
| Seaside to Cingoli | 6,231.10 mi (10,027.98 km) |
| Seaside to Cinisello Balsamo | 5,993.24 mi (9,645.19 km) |
| Seaside to Cinisi | 6,523.25 mi (10,498.16 km) |
| Seaside to Cirie | 5,962.26 mi (9,595.33 km) |
| Seaside to Ciro Marina | 6,573.17 mi (10,578.49 km) |
| Seaside to Cislago | 5,980.41 mi (9,624.54 km) |
| Seaside to Cisterna di Latina | 6,320.72 mi (10,172.22 km) |
| Seaside to Cisternino | 6,501.61 mi (10,463.33 km) |
| Seaside to Citta di Castello | 6,197.84 mi (9,974.46 km) |
| Seaside to Citta Sant'Angelo | 6,303.36 mi (10,144.28 km) |
| Seaside to Cittadella | 6,061.40 mi (9,754.87 km) |
| Seaside to Cittanova | 6,602.62 mi (10,625.89 km) |
