| Witham to Carterton | 95.24 mi (153.28 km) |
| Witham to Castle Bromwich | 113.74 mi (183.04 km) |
| Witham to Castleford | 156.55 mi (251.94 km) |
| Witham to Castleton | 170.86 mi (274.97 km) |
| Witham to Caterham | 47.25 mi (76.05 km) |
| Witham to Catford | 37.29 mi (60.01 km) |
| Witham to Caversham | 72.74 mi (117.07 km) |
| Witham to Chaddesden | 117.42 mi (188.97 km) |
| Witham to Chalfont Saint Peter | 52.77 mi (84.93 km) |
| Witham to Chandlers Ford | 103.53 mi (166.62 km) |
| Witham to Chapel en le Frith | 150.32 mi (241.92 km) |
| Witham to Chapeltown | 144.91 mi (233.20 km) |
| Witham to Chard | 167.85 mi (270.12 km) |
| Witham to Charlton Kings | 114.50 mi (184.28 km) |
| Witham to Chatham | 29.98 mi (48.25 km) |
