| Longford to Flemalle-Haute | 601.04 mi (967.28 km) |
| Longford to Fleron | 609.26 mi (980.50 km) |
| Longford to Fleurus | 568.40 mi (914.75 km) |
| Longford to Florennes | 578.82 mi (931.53 km) |
| Longford to Fontaine-l'Eveque | 562.19 mi (904.76 km) |
| Longford to Forest | 549.89 mi (884.96 km) |
| Longford to Frameries | 546.05 mi (878.78 km) |
| Longford to Galmaarden | 537.85 mi (865.59 km) |
| Longford to Ganshoren | 547.95 mi (881.84 km) |
| Longford to Gavere | 520.48 mi (837.63 km) |
| Longford to Geel | 566.38 mi (911.51 km) |
| Longford to Gembloux | 571.56 mi (919.84 km) |
| Longford to Genappe | 561.41 mi (903.51 km) |
| Longford to Genk | 591.91 mi (952.58 km) |
| Longford to Gent | 519.16 mi (835.51 km) |
