| Donegal to Roura | 4,234.40 mi (6,814.61 km) |
| Donegal to Saint-Georges | 4,268.40 mi (6,869.33 km) |
| Donegal to Saint-Laurent-du-Maroni | 4,242.18 mi (6,827.13 km) |
| Donegal to Sinnamary | 4,214.68 mi (6,782.88 km) |
| Donegal to Aachen | 650.20 mi (1,046.40 km) |
| Donegal to Aalen | 873.19 mi (1,405.27 km) |
| Donegal to Abensberg | 940.78 mi (1,514.03 km) |
| Donegal to Achern | 805.97 mi (1,297.08 km) |
| Donegal to Achim | 705.35 mi (1,135.15 km) |
| Donegal to Adelsdorf | 871.01 mi (1,401.76 km) |
| Donegal to Adendorf | 757.98 mi (1,219.86 km) |
| Donegal to Aerzen | 736.67 mi (1,185.56 km) |
| Donegal to Ahaus | 646.73 mi (1,040.81 km) |
| Donegal to Ahlen | 689.84 mi (1,110.20 km) |
| Donegal to Ahrensburg | 743.26 mi (1,196.17 km) |
