| Knightdale to Carterton | 3,802.53 mi (6,119.58 km) |
| Knightdale to Castle Bromwich | 3,781.13 mi (6,085.13 km) |
| Knightdale to Castleford | 3,777.43 mi (6,079.19 km) |
| Knightdale to Castleton | 3,747.03 mi (6,030.26 km) |
| Knightdale to Caterham | 3,874.02 mi (6,234.63 km) |
| Knightdale to Catford | 3,873.26 mi (6,233.41 km) |
| Knightdale to Caversham | 3,833.49 mi (6,169.41 km) |
| Knightdale to Chaddesden | 3,787.71 mi (6,095.73 km) |
| Knightdale to Chalfont Saint Peter | 3,848.03 mi (6,192.81 km) |
| Knightdale to Chandlers Ford | 3,825.82 mi (6,157.06 km) |
| Knightdale to Chapel en le Frith | 3,761.75 mi (6,053.95 km) |
| Knightdale to Chapeltown | 3,777.39 mi (6,079.12 km) |
| Knightdale to Chard | 3,761.63 mi (6,053.75 km) |
| Knightdale to Charlton Kings | 3,781.62 mi (6,085.93 km) |
| Knightdale to Chatham | 3,897.07 mi (6,271.73 km) |
