| Dayton to Celbridge | 3,614.61 mi (5,817.15 km) |
| Dayton to Clondalkin | 3,620.63 mi (5,826.84 km) |
| Dayton to Clonmel | 3,589.66 mi (5,777.00 km) |
| Dayton to Cobh | 3,577.07 mi (5,756.73 km) |
| Dayton to Cork | 3,569.05 mi (5,743.82 km) |
| Dayton to Donegal | 3,526.50 mi (5,675.35 km) |
| Dayton to Douglas | 3,570.88 mi (5,746.78 km) |
| Dayton to Drogheda | 3,613.66 mi (5,815.63 km) |
| Dayton to Dublin | 3,625.23 mi (5,834.25 km) |
| Dayton to Dun Dealgan | 3,605.30 mi (5,802.17 km) |
| Dayton to Ennis | 3,528.55 mi (5,678.65 km) |
| Dayton to Enniscorthy | 3,632.09 mi (5,845.28 km) |
| Dayton to Finglas | 3,624.47 mi (5,833.01 km) |
| Dayton to Galway | 3,517.23 mi (5,660.43 km) |
| Dayton to Glanmire | 3,571.46 mi (5,747.70 km) |
