| Dyer to Cosham | 3,945.47 mi (6,349.62 km) |
| Dyer to Costessey | 3,974.73 mi (6,396.72 km) |
| Dyer to Cottingham | 3,879.75 mi (6,243.85 km) |
| Dyer to Coulsdon | 3,966.13 mi (6,382.87 km) |
| Dyer to Coventry | 3,880.14 mi (6,244.48 km) |
| Dyer to Cowdenbeath | 3,707.80 mi (5,967.13 km) |
| Dyer to Cowes | 3,938.97 mi (6,339.16 km) |
| Dyer to Cowley | 3,946.48 mi (6,351.24 km) |
| Dyer to Cowley | 3,911.99 mi (6,295.74 km) |
| Dyer to Cramlington | 3,799.15 mi (6,114.15 km) |
| Dyer to Cranleigh | 3,958.93 mi (6,371.28 km) |
| Dyer to Crawley | 3,971.01 mi (6,390.72 km) |
| Dyer to Crayford | 3,974.30 mi (6,396.02 km) |
| Dyer to Crewe | 3,824.56 mi (6,155.03 km) |
| Dyer to Crigglestone | 3,842.90 mi (6,184.55 km) |
