| Thetford to Chivasso | 594.83 mi (957.29 km) |
| Thetford to Ciampino | 918.65 mi (1,478.43 km) |
| Thetford to Cicciano | 1,022.35 mi (1,645.31 km) |
| Thetford to Cingoli | 848.89 mi (1,366.16 km) |
| Thetford to Cinisello Balsamo | 609.42 mi (980.76 km) |
| Thetford to Cinisi | 1,149.43 mi (1,849.82 km) |
| Thetford to Cirie | 585.19 mi (941.77 km) |
| Thetford to Ciro Marina | 1,191.43 mi (1,917.42 km) |
| Thetford to Cislago | 596.75 mi (960.38 km) |
| Thetford to Cisterna di Latina | 937.19 mi (1,508.26 km) |
| Thetford to Cisternino | 1,125.95 mi (1,812.04 km) |
| Thetford to Citta di Castello | 814.05 mi (1,310.09 km) |
| Thetford to Citta Sant'Angelo | 921.12 mi (1,482.40 km) |
| Thetford to Cittadella | 683.04 mi (1,099.25 km) |
| Thetford to Cittanova | 1,218.65 mi (1,961.23 km) |
