| Castle Pines to Flemalle-Haute | 4,925.32 mi (7,926.53 km) |
| Castle Pines to Fleron | 4,932.00 mi (7,937.29 km) |
| Castle Pines to Fleurus | 4,899.21 mi (7,884.52 km) |
| Castle Pines to Florennes | 4,911.85 mi (7,904.85 km) |
| Castle Pines to Fontaine-l'Eveque | 4,894.79 mi (7,877.40 km) |
| Castle Pines to Forest | 4,877.67 mi (7,849.85 km) |
| Castle Pines to Frameries | 4,880.63 mi (7,854.61 km) |
| Castle Pines to Galmaarden | 4,868.32 mi (7,834.80 km) |
| Castle Pines to Ganshoren | 4,875.05 mi (7,845.63 km) |
| Castle Pines to Gavere | 4,850.18 mi (7,805.60 km) |
| Castle Pines to Geel | 4,884.76 mi (7,861.27 km) |
| Castle Pines to Gembloux | 4,900.61 mi (7,886.77 km) |
| Castle Pines to Genappe | 4,891.26 mi (7,871.72 km) |
| Castle Pines to Genk | 4,910.38 mi (7,902.49 km) |
| Castle Pines to Gent | 4,846.94 mi (7,800.39 km) |
