| Castelsarrasin to Flemalle-Haute | 496.90 mi (799.69 km) |
| Castelsarrasin to Fleron | 502.17 mi (808.17 km) |
| Castelsarrasin to Fleurus | 473.16 mi (761.48 km) |
| Castelsarrasin to Florennes | 459.43 mi (739.38 km) |
| Castelsarrasin to Fontaine-l'Eveque | 465.50 mi (749.15 km) |
| Castelsarrasin to Forest | 491.43 mi (790.88 km) |
| Castelsarrasin to Frameries | 458.93 mi (738.58 km) |
| Castelsarrasin to Galmaarden | 482.43 mi (776.39 km) |
| Castelsarrasin to Ganshoren | 494.82 mi (796.33 km) |
| Castelsarrasin to Gavere | 490.97 mi (790.13 km) |
| Castelsarrasin to Geel | 524.55 mi (844.19 km) |
| Castelsarrasin to Gembloux | 480.93 mi (773.98 km) |
| Castelsarrasin to Genappe | 479.41 mi (771.53 km) |
| Castelsarrasin to Genk | 520.44 mi (837.56 km) |
| Castelsarrasin to Gent | 499.66 mi (804.12 km) |
