| Watertown Town to Carterton | 3,210.39 mi (5,166.62 km) |
| Watertown Town to Castle Bromwich | 3,187.55 mi (5,129.86 km) |
| Watertown Town to Castleford | 3,181.60 mi (5,120.30 km) |
| Watertown Town to Castleton | 3,151.61 mi (5,072.03 km) |
| Watertown Town to Caterham | 3,282.29 mi (5,282.33 km) |
| Watertown Town to Catford | 3,281.16 mi (5,280.52 km) |
| Watertown Town to Caversham | 3,241.73 mi (5,217.07 km) |
| Watertown Town to Chaddesden | 3,193.23 mi (5,139.01 km) |
| Watertown Town to Chalfont Saint Peter | 3,255.81 mi (5,239.71 km) |
| Watertown Town to Chandlers Ford | 3,235.31 mi (5,206.72 km) |
| Watertown Town to Chapel en le Frith | 3,166.72 mi (5,096.34 km) |
| Watertown Town to Chapeltown | 3,182.00 mi (5,120.93 km) |
| Watertown Town to Chard | 3,172.08 mi (5,104.97 km) |
| Watertown Town to Charlton Kings | 3,189.38 mi (5,132.81 km) |
| Watertown Town to Chatham | 3,304.90 mi (5,318.72 km) |
