| Willoughby to Carterton | 3,652.62 mi (5,878.32 km) |
| Willoughby to Castle Bromwich | 3,625.36 mi (5,834.45 km) |
| Willoughby to Castleford | 3,610.90 mi (5,811.18 km) |
| Willoughby to Castleton | 3,582.83 mi (5,766.00 km) |
| Willoughby to Caterham | 3,725.29 mi (5,995.28 km) |
| Willoughby to Catford | 3,723.08 mi (5,991.72 km) |
| Willoughby to Caversham | 3,684.89 mi (5,930.26 km) |
| Willoughby to Chaddesden | 3,627.83 mi (5,838.43 km) |
| Willoughby to Chalfont Saint Peter | 3,697.52 mi (5,950.58 km) |
| Willoughby to Chandlers Ford | 3,681.96 mi (5,925.54 km) |
| Willoughby to Chapel en le Frith | 3,599.39 mi (5,792.65 km) |
| Willoughby to Chapeltown | 3,613.14 mi (5,814.78 km) |
| Willoughby to Chard | 3,621.60 mi (5,828.41 km) |
| Willoughby to Charlton Kings | 3,631.44 mi (5,844.23 km) |
| Willoughby to Chatham | 3,746.48 mi (6,029.37 km) |
