| Watertown Town to Flemalle-Haute | 3,524.78 mi (5,672.59 km) |
| Watertown Town to Fleron | 3,533.31 mi (5,686.31 km) |
| Watertown Town to Fleurus | 3,490.05 mi (5,616.69 km) |
| Watertown Town to Florennes | 3,498.96 mi (5,631.03 km) |
| Watertown Town to Fontaine-l'Eveque | 3,482.92 mi (5,605.22 km) |
| Watertown Town to Forest | 3,473.12 mi (5,589.44 km) |
| Watertown Town to Frameries | 3,465.69 mi (5,577.49 km) |
| Watertown Town to Galmaarden | 3,460.16 mi (5,568.59 km) |
| Watertown Town to Ganshoren | 3,471.43 mi (5,586.73 km) |
| Watertown Town to Gavere | 3,443.37 mi (5,541.57 km) |
| Watertown Town to Geel | 3,491.43 mi (5,618.91 km) |
| Watertown Town to Gembloux | 3,494.01 mi (5,623.06 km) |
| Watertown Town to Genappe | 3,483.65 mi (5,606.39 km) |
| Watertown Town to Genk | 3,516.82 mi (5,659.78 km) |
| Watertown Town to Gent | 3,442.77 mi (5,540.60 km) |
