| Harrison to Carterton | 3,371.03 mi (5,425.15 km) |
| Harrison to Castle Bromwich | 3,348.06 mi (5,388.18 km) |
| Harrison to Castleford | 3,341.78 mi (5,378.08 km) |
| Harrison to Castleton | 3,311.87 mi (5,329.94 km) |
| Harrison to Caterham | 3,442.95 mi (5,540.89 km) |
| Harrison to Catford | 3,441.80 mi (5,539.04 km) |
| Harrison to Caversham | 3,402.40 mi (5,475.63 km) |
| Harrison to Chaddesden | 3,353.64 mi (5,397.16 km) |
| Harrison to Chalfont Saint Peter | 3,416.44 mi (5,498.23 km) |
| Harrison to Chandlers Ford | 3,396.03 mi (5,465.38 km) |
| Harrison to Chapel en le Frith | 3,327.04 mi (5,354.36 km) |
| Harrison to Chapeltown | 3,342.26 mi (5,378.85 km) |
| Harrison to Chard | 3,332.84 mi (5,363.68 km) |
| Harrison to Charlton Kings | 3,350.01 mi (5,391.32 km) |
| Harrison to Chatham | 3,465.53 mi (5,577.24 km) |
