| Odorheiu Secuiesc to Colchester | 1,162.45 mi (1,870.79 km) |
| Odorheiu Secuiesc to Coleford | 1,310.40 mi (2,108.88 km) |
| Odorheiu Secuiesc to Colne | 1,314.30 mi (2,115.16 km) |
| Odorheiu Secuiesc to Colwyn Bay | 1,368.71 mi (2,202.73 km) |
| Odorheiu Secuiesc to Congleton | 1,306.75 mi (2,103.01 km) |
| Odorheiu Secuiesc to Conisbrough | 1,270.87 mi (2,045.27 km) |
| Odorheiu Secuiesc to Connahs Quay | 1,341.68 mi (2,159.23 km) |
| Odorheiu Secuiesc to Consett | 1,317.06 mi (2,119.61 km) |
| Odorheiu Secuiesc to Conwy | 1,373.91 mi (2,211.10 km) |
| Odorheiu Secuiesc to Cookstown | 1,505.64 mi (2,423.09 km) |
| Odorheiu Secuiesc to Corby | 1,236.39 mi (1,989.77 km) |
| Odorheiu Secuiesc to Corfe Mullen | 1,279.08 mi (2,058.49 km) |
| Odorheiu Secuiesc to Corsham | 1,289.66 mi (2,075.51 km) |
| Odorheiu Secuiesc to Coseley | 1,294.43 mi (2,083.18 km) |
| Odorheiu Secuiesc to Cosham | 1,237.96 mi (1,992.30 km) |
