| Ianca to Flemalle-Haute | 1,082.97 mi (1,742.87 km) |
| Ianca to Fleron | 1,073.74 mi (1,728.02 km) |
| Ianca to Fleurus | 1,121.46 mi (1,804.81 km) |
| Ianca to Florennes | 1,115.59 mi (1,795.37 km) |
| Ianca to Fontaine-l'Eveque | 1,130.03 mi (1,818.61 km) |
| Ianca to Forest | 1,134.69 mi (1,826.11 km) |
| Ianca to Frameries | 1,148.44 mi (1,848.23 km) |
| Ianca to Galmaarden | 1,149.23 mi (1,849.50 km) |
| Ianca to Ganshoren | 1,135.76 mi (1,827.83 km) |
| Ianca to Gavere | 1,164.44 mi (1,873.98 km) |
| Ianca to Geel | 1,111.15 mi (1,788.23 km) |
| Ianca to Gembloux | 1,116.04 mi (1,796.09 km) |
| Ianca to Genappe | 1,126.52 mi (1,812.96 km) |
| Ianca to Genk | 1,086.76 mi (1,748.98 km) |
| Ianca to Gent | 1,163.53 mi (1,872.52 km) |
