| Donegal to Gernsbach | 810.37 mi (1,304.17 km) |
| Donegal to Gernsheim | 777.55 mi (1,251.34 km) |
| Donegal to Gerstetten | 878.51 mi (1,413.82 km) |
| Donegal to Gersthofen | 918.36 mi (1,477.96 km) |
| Donegal to Gerstungen | 797.90 mi (1,284.09 km) |
| Donegal to Gescher | 649.83 mi (1,045.80 km) |
| Donegal to Geseke | 717.55 mi (1,154.78 km) |
| Donegal to Gevelsberg | 680.80 mi (1,095.64 km) |
| Donegal to Giengen an der Brenz | 886.93 mi (1,427.38 km) |
| Donegal to Giesen | 757.65 mi (1,219.32 km) |
| Donegal to Giessen | 755.55 mi (1,215.93 km) |
| Donegal to Gifhorn | 777.49 mi (1,251.26 km) |
| Donegal to Gilching | 946.92 mi (1,523.92 km) |
| Donegal to Ginsheim-Gustavsburg | 763.39 mi (1,228.55 km) |
| Donegal to Gladbeck | 659.14 mi (1,060.79 km) |
