| Grezzana to Flemalle-Haute | 434.69 mi (699.57 km) |
| Grezzana to Fleron | 429.65 mi (691.45 km) |
| Grezzana to Fleurus | 455.29 mi (732.71 km) |
| Grezzana to Florennes | 441.60 mi (710.69 km) |
| Grezzana to Fontaine-l'Eveque | 458.65 mi (738.12 km) |
| Grezzana to Forest | 478.17 mi (769.54 km) |
| Grezzana to Frameries | 471.77 mi (759.23 km) |
| Grezzana to Galmaarden | 485.81 mi (781.83 km) |
| Grezzana to Ganshoren | 481.13 mi (774.31 km) |
| Grezzana to Gavere | 504.02 mi (811.14 km) |
| Grezzana to Geel | 477.92 mi (769.14 km) |
| Grezzana to Gembloux | 455.01 mi (732.27 km) |
| Grezzana to Genappe | 463.66 mi (746.18 km) |
| Grezzana to Genk | 453.77 mi (730.27 km) |
| Grezzana to Gent | 508.17 mi (817.81 km) |
