| Letchworth to Flemalle-Haute | 263.65 mi (424.31 km) |
| Letchworth to Fleron | 272.14 mi (437.96 km) |
| Letchworth to Fleurus | 230.45 mi (370.88 km) |
| Letchworth to Florennes | 241.18 mi (388.14 km) |
| Letchworth to Fontaine-l'Eveque | 224.42 mi (361.17 km) |
| Letchworth to Forest | 212.16 mi (341.44 km) |
| Letchworth to Frameries | 208.74 mi (335.93 km) |
| Letchworth to Galmaarden | 199.90 mi (321.71 km) |
| Letchworth to Ganshoren | 210.36 mi (338.54 km) |
| Letchworth to Gavere | 182.61 mi (293.87 km) |
| Letchworth to Geel | 231.43 mi (372.44 km) |
| Letchworth to Gembloux | 233.63 mi (376.00 km) |
| Letchworth to Genappe | 223.46 mi (359.63 km) |
| Letchworth to Genk | 256.33 mi (412.53 km) |
| Letchworth to Gent | 181.63 mi (292.31 km) |
