| River Ridge to Cosham | 4,609.56 mi (7,418.37 km) |
| River Ridge to Costessey | 4,658.73 mi (7,497.51 km) |
| River Ridge to Cottingham | 4,569.33 mi (7,353.62 km) |
| River Ridge to Coulsdon | 4,636.35 mi (7,461.49 km) |
| River Ridge to Coventry | 4,556.40 mi (7,332.82 km) |
| River Ridge to Cowdenbeath | 4,410.74 mi (7,098.40 km) |
| River Ridge to Cowes | 4,601.81 mi (7,405.90 km) |
| River Ridge to Cowley | 4,617.65 mi (7,431.38 km) |
| River Ridge to Cowley | 4,583.26 mi (7,376.04 km) |
| River Ridge to Cramlington | 4,496.85 mi (7,236.98 km) |
| River Ridge to Cranleigh | 4,626.84 mi (7,446.18 km) |
| River Ridge to Crawley | 4,639.36 mi (7,466.33 km) |
| River Ridge to Crayford | 4,646.30 mi (7,477.50 km) |
| River Ridge to Crewe | 4,504.70 mi (7,249.61 km) |
| River Ridge to Crigglestone | 4,529.27 mi (7,289.15 km) |
