| Cities | Distance |
|---|---|
| Donegal to Tours | 629.78 mi (1,013.53 km) |
| Donegal to Trappes | 592.45 mi (953.46 km) |
| Donegal to Treillieres | 578.67 mi (931.28 km) |
| Donegal to Trelaze | 597.77 mi (962.02 km) |
| Donegal to Trets | 991.25 mi (1,595.27 km) |
| Donegal to Triel-sur-Seine | 582.36 mi (937.22 km) |
| Donegal to Troyes | 682.38 mi (1,098.19 km) |
| Donegal to Tulle | 781.77 mi (1,258.13 km) |
| Donegal to Urrugne | 831.67 mi (1,338.45 km) |
| Donegal to Ussel | 778.68 mi (1,253.17 km) |
| Donegal to Vaires-sur-Marne | 607.69 mi (977.99 km) |
| Donegal to Valbonne | 1,018.38 mi (1,638.92 km) |
| Donegal to Valence | 884.51 mi (1,423.47 km) |
| Donegal to Valenciennes | 571.19 mi (919.24 km) |
| Donegal to Valentigney | 814.51 mi (1,310.83 km) |