| Watertown Town to Kecskemet | 4,216.19 mi (6,785.30 km) |
| Watertown Town to Kerepestarcsa | 4,175.68 mi (6,720.10 km) |
| Watertown Town to Keszthely | 4,123.06 mi (6,635.42 km) |
| Watertown Town to Kiskoros | 4,210.52 mi (6,776.18 km) |
| Watertown Town to Kiskunfelegyhaza | 4,230.04 mi (6,807.59 km) |
| Watertown Town to Kiskunhalas | 4,225.71 mi (6,800.62 km) |
| Watertown Town to Kiskunlachaza | 4,178.56 mi (6,724.75 km) |
| Watertown Town to Kiskunmajsa | 4,233.43 mi (6,813.05 km) |
| Watertown Town to Kisujszallas | 4,247.33 mi (6,835.42 km) |
| Watertown Town to Kisvarda | 4,261.12 mi (6,857.61 km) |
| Watertown Town to Komarom | 4,123.52 mi (6,636.16 km) |
| Watertown Town to Komlo | 4,185.05 mi (6,735.19 km) |
| Watertown Town to Kormend | 4,088.47 mi (6,579.76 km) |
| Watertown Town to Koszeg | 4,073.26 mi (6,555.27 km) |
| Watertown Town to Lajosmizse | 4,206.49 mi (6,769.69 km) |
