| Montrouge to Flemalle-Haute | 186.75 mi (300.54 km) |
| Montrouge to Fleron | 194.92 mi (313.70 km) |
| Montrouge to Fleurus | 151.77 mi (244.25 km) |
| Montrouge to Florennes | 142.45 mi (229.25 km) |
| Montrouge to Fontaine-l'Eveque | 142.07 mi (228.64 km) |
| Montrouge to Forest | 164.27 mi (264.37 km) |
| Montrouge to Frameries | 130.47 mi (209.98 km) |
| Montrouge to Galmaarden | 152.37 mi (245.21 km) |
| Montrouge to Ganshoren | 167.18 mi (269.05 km) |
| Montrouge to Gavere | 157.99 mi (254.26 km) |
| Montrouge to Geel | 201.23 mi (323.84 km) |
| Montrouge to Gembloux | 160.46 mi (258.23 km) |
| Montrouge to Genappe | 155.60 mi (250.41 km) |
| Montrouge to Genk | 205.11 mi (330.09 km) |
| Montrouge to Gent | 166.64 mi (268.18 km) |
