| Holbrook to Cosham | 3,394.76 mi (5,463.33 km) |
| Holbrook to Costessey | 3,449.39 mi (5,551.25 km) |
| Holbrook to Cottingham | 3,362.48 mi (5,411.39 km) |
| Holbrook to Coulsdon | 3,422.90 mi (5,508.63 km) |
| Holbrook to Coventry | 3,344.87 mi (5,383.05 km) |
| Holbrook to Cowdenbeath | 3,211.14 mi (5,167.84 km) |
| Holbrook to Cowes | 3,386.76 mi (5,450.47 km) |
| Holbrook to Cowley | 3,404.49 mi (5,479.00 km) |
| Holbrook to Cowley | 3,370.22 mi (5,423.85 km) |
| Holbrook to Cramlington | 3,294.02 mi (5,301.22 km) |
| Holbrook to Cranleigh | 3,412.85 mi (5,492.46 km) |
| Holbrook to Crawley | 3,425.44 mi (5,512.71 km) |
| Holbrook to Crayford | 3,433.28 mi (5,525.33 km) |
| Holbrook to Crewe | 3,294.59 mi (5,302.14 km) |
| Holbrook to Crigglestone | 3,321.32 mi (5,345.14 km) |
