| Ovar to Castle Bromwich | 866.20 mi (1,394.02 km) |
| Ovar to Castleford | 949.84 mi (1,528.63 km) |
| Ovar to Castleton | 928.97 mi (1,495.04 km) |
| Ovar to Caterham | 826.80 mi (1,330.60 km) |
| Ovar to Catford | 837.80 mi (1,348.31 km) |
| Ovar to Caversham | 817.95 mi (1,316.37 km) |
| Ovar to Chaddesden | 898.96 mi (1,446.74 km) |
| Ovar to Chalfont Saint Peter | 835.28 mi (1,344.26 km) |
| Ovar to Chandlers Ford | 780.25 mi (1,255.69 km) |
| Ovar to Chapel en le Frith | 915.74 mi (1,473.74 km) |
| Ovar to Chapeltown | 931.97 mi (1,499.86 km) |
| Ovar to Chard | 742.75 mi (1,195.34 km) |
| Ovar to Charlton Kings | 822.93 mi (1,324.38 km) |
| Ovar to Chatham | 846.36 mi (1,362.09 km) |
| Ovar to Chatteris | 899.01 mi (1,446.82 km) |
