| Billingham to Chivasso | 766.45 mi (1,233.48 km) |
| Billingham to Ciampino | 1,087.24 mi (1,749.75 km) |
| Billingham to Cicciano | 1,188.73 mi (1,913.08 km) |
| Billingham to Cingoli | 1,013.26 mi (1,630.69 km) |
| Billingham to Cinisello Balsamo | 778.02 mi (1,252.10 km) |
| Billingham to Cinisi | 1,320.82 mi (2,125.66 km) |
| Billingham to Cirie | 757.13 mi (1,218.48 km) |
| Billingham to Ciro Marina | 1,355.53 mi (2,181.52 km) |
| Billingham to Cislago | 765.69 mi (1,232.26 km) |
| Billingham to Cisterna di Latina | 1,105.69 mi (1,779.43 km) |
| Billingham to Cisternino | 1,286.73 mi (2,070.80 km) |
| Billingham to Citta di Castello | 980.43 mi (1,577.85 km) |
| Billingham to Citta Sant'Angelo | 1,085.54 mi (1,747.00 km) |
| Billingham to Cittadella | 844.43 mi (1,358.97 km) |
| Billingham to Cittanova | 1,386.08 mi (2,230.67 km) |
