| Donegal to Flemalle-Haute | 632.97 mi (1,018.67 km) |
| Donegal to Fleron | 640.67 mi (1,031.06 km) |
| Donegal to Fleurus | 602.89 mi (970.26 km) |
| Donegal to Florennes | 614.45 mi (988.86 km) |
| Donegal to Fontaine-l'Eveque | 597.53 mi (961.63 km) |
| Donegal to Forest | 582.90 mi (938.09 km) |
| Donegal to Frameries | 582.37 mi (937.24 km) |
| Donegal to Galmaarden | 572.02 mi (920.58 km) |
| Donegal to Ganshoren | 580.66 mi (934.48 km) |
| Donegal to Gavere | 554.18 mi (891.86 km) |
| Donegal to Geel | 595.87 mi (958.95 km) |
| Donegal to Gembloux | 605.27 mi (974.09 km) |
| Donegal to Genappe | 595.42 mi (958.24 km) |
| Donegal to Genk | 621.65 mi (1,000.46 km) |
| Donegal to Gent | 551.96 mi (888.30 km) |
