| Illingen to Flemalle-Haute | 110.21 mi (177.37 km) |
| Illingen to Fleron | 105.08 mi (169.11 km) |
| Illingen to Fleurus | 135.65 mi (218.30 km) |
| Illingen to Florennes | 124.76 mi (200.79 km) |
| Illingen to Fontaine-l'Eveque | 141.38 mi (227.53 km) |
| Illingen to Forest | 156.42 mi (251.73 km) |
| Illingen to Frameries | 157.77 mi (253.90 km) |
| Illingen to Galmaarden | 166.53 mi (268.01 km) |
| Illingen to Ganshoren | 159.01 mi (255.91 km) |
| Illingen to Gavere | 184.46 mi (296.86 km) |
| Illingen to Geel | 153.34 mi (246.77 km) |
| Illingen to Gembloux | 133.59 mi (214.99 km) |
| Illingen to Genappe | 143.21 mi (230.48 km) |
| Illingen to Genk | 129.51 mi (208.42 km) |
| Illingen to Gent | 187.24 mi (301.33 km) |
