| Renton to Cosham | 4,799.12 mi (7,723.44 km) |
| Renton to Costessey | 4,759.41 mi (7,659.54 km) |
| Renton to Cottingham | 4,656.84 mi (7,494.46 km) |
| Renton to Coulsdon | 4,797.78 mi (7,721.29 km) |
| Renton to Coventry | 4,702.57 mi (7,568.05 km) |
| Renton to Cowdenbeath | 4,458.70 mi (7,175.59 km) |
| Renton to Cowes | 4,797.29 mi (7,720.50 km) |
| Renton to Cowley | 4,777.45 mi (7,688.56 km) |
| Renton to Cowley | 4,746.84 mi (7,639.31 km) |
| Renton to Cramlington | 4,557.43 mi (7,334.48 km) |
| Renton to Cranleigh | 4,798.86 mi (7,723.02 km) |
| Renton to Crawley | 4,808.08 mi (7,737.86 km) |
| Renton to Crayford | 4,799.20 mi (7,723.57 km) |
| Renton to Crewe | 4,641.01 mi (7,468.98 km) |
| Renton to Crigglestone | 4,635.86 mi (7,460.69 km) |
