| Willoughby to Flemalle-Haute | 3,963.01 mi (6,377.85 km) |
| Willoughby to Fleron | 3,971.08 mi (6,390.83 km) |
| Willoughby to Fleurus | 3,930.51 mi (6,325.55 km) |
| Willoughby to Florennes | 3,940.63 mi (6,341.83 km) |
| Willoughby to Fontaine-l'Eveque | 3,924.12 mi (6,315.27 km) |
| Willoughby to Forest | 3,912.03 mi (6,295.80 km) |
| Willoughby to Frameries | 3,907.64 mi (6,288.75 km) |
| Willoughby to Galmaarden | 3,900.02 mi (6,276.48 km) |
| Willoughby to Ganshoren | 3,910.05 mi (6,292.62 km) |
| Willoughby to Gavere | 3,882.66 mi (6,248.54 km) |
| Willoughby to Geel | 3,927.16 mi (6,320.15 km) |
| Willoughby to Gembloux | 3,933.75 mi (6,330.75 km) |
| Willoughby to Genappe | 3,923.59 mi (6,314.40 km) |
| Willoughby to Genk | 3,952.88 mi (6,361.55 km) |
| Willoughby to Gent | 3,881.25 mi (6,246.27 km) |
