| Opatija to Flemalle-Haute | 546.70 mi (879.82 km) |
| Opatija to Fleron | 539.83 mi (868.78 km) |
| Opatija to Fleurus | 574.73 mi (924.93 km) |
| Opatija to Florennes | 563.18 mi (906.35 km) |
| Opatija to Fontaine-l'Eveque | 580.06 mi (933.52 km) |
| Opatija to Forest | 595.30 mi (958.04 km) |
| Opatija to Frameries | 595.55 mi (958.44 km) |
| Opatija to Galmaarden | 605.63 mi (974.67 km) |
| Opatija to Ganshoren | 597.74 mi (961.97 km) |
| Opatija to Gavere | 623.57 mi (1,003.55 km) |
| Opatija to Geel | 586.98 mi (944.65 km) |
| Opatija to Gembloux | 572.63 mi (921.56 km) |
| Opatija to Genappe | 582.32 mi (937.16 km) |
| Opatija to Genk | 561.38 mi (903.46 km) |
| Opatija to Gent | 626.20 mi (1,007.77 km) |
