| Riverdale to Cosham | 4,192.59 mi (6,747.33 km) |
| Riverdale to Costessey | 4,244.99 mi (6,831.66 km) |
| Riverdale to Cottingham | 4,156.87 mi (6,689.84 km) |
| Riverdale to Coulsdon | 4,220.26 mi (6,791.85 km) |
| Riverdale to Coventry | 4,141.44 mi (6,665.00 km) |
| Riverdale to Cowdenbeath | 4,001.70 mi (6,440.12 km) |
| Riverdale to Cowes | 4,184.68 mi (6,734.59 km) |
| Riverdale to Cowley | 4,201.73 mi (6,762.03 km) |
| Riverdale to Cowley | 4,167.41 mi (6,706.80 km) |
| Riverdale to Cramlington | 4,086.34 mi (6,576.34 km) |
| Riverdale to Cranleigh | 4,210.41 mi (6,776.00 km) |
| Riverdale to Crawley | 4,222.97 mi (6,796.22 km) |
| Riverdale to Crayford | 4,230.47 mi (6,808.29 km) |
| Riverdale to Crewe | 4,090.51 mi (6,583.05 km) |
| Riverdale to Crigglestone | 4,116.23 mi (6,624.43 km) |
