| Watertown Town to Cesky Tesin | 4,072.24 mi (6,553.63 km) |
| Watertown Town to Cheb | 3,816.78 mi (6,142.52 km) |
| Watertown Town to Chocen | 3,970.52 mi (6,389.93 km) |
| Watertown Town to Chodov | 3,826.51 mi (6,158.17 km) |
| Watertown Town to Chomutov | 3,846.09 mi (6,189.68 km) |
| Watertown Town to Chotebor | 3,958.30 mi (6,370.27 km) |
| Watertown Town to Chrudim | 3,955.55 mi (6,365.85 km) |
| Watertown Town to Decin | 3,866.63 mi (6,222.74 km) |
| Watertown Town to Dobris | 3,897.25 mi (6,272.02 km) |
| Watertown Town to Domazlice | 3,858.97 mi (6,210.41 km) |
| Watertown Town to Duchcov | 3,854.49 mi (6,203.20 km) |
| Watertown Town to Dvur Kralove nad Labem | 3,940.28 mi (6,341.26 km) |
| Watertown Town to Frenstat pod Radhostem | 4,063.10 mi (6,538.94 km) |
| Watertown Town to Frydek-Mistek | 4,063.73 mi (6,539.94 km) |
| Watertown Town to Frydlant nad Ostravici | 4,067.31 mi (6,545.71 km) |
