| Clarksburg to Celbridge | 3,365.19 mi (5,415.74 km) |
| Clarksburg to Clondalkin | 3,371.25 mi (5,425.51 km) |
| Clarksburg to Clonmel | 3,333.20 mi (5,364.26 km) |
| Clarksburg to Cobh | 3,317.06 mi (5,338.30 km) |
| Clarksburg to Cork | 3,309.13 mi (5,325.54 km) |
| Clarksburg to Donegal | 3,283.67 mi (5,284.55 km) |
| Clarksburg to Douglas | 3,310.88 mi (5,328.35 km) |
| Clarksburg to Drogheda | 3,366.70 mi (5,418.18 km) |
| Clarksburg to Dublin | 3,376.17 mi (5,433.42 km) |
| Clarksburg to Dun Dealgan | 3,360.07 mi (5,407.52 km) |
| Clarksburg to Ennis | 3,273.77 mi (5,268.62 km) |
| Clarksburg to Enniscorthy | 3,377.69 mi (5,435.86 km) |
| Clarksburg to Finglas | 3,376.10 mi (5,433.31 km) |
| Clarksburg to Galway | 3,264.97 mi (5,254.47 km) |
| Clarksburg to Glanmire | 3,311.73 mi (5,329.71 km) |
