| River Ridge to Celbridge | 4,337.15 mi (6,979.98 km) |
| River Ridge to Clondalkin | 4,343.22 mi (6,989.73 km) |
| River Ridge to Clonmel | 4,306.47 mi (6,930.60 km) |
| River Ridge to Cobh | 4,290.79 mi (6,905.36 km) |
| River Ridge to Cork | 4,282.85 mi (6,892.58 km) |
| River Ridge to Donegal | 4,253.85 mi (6,845.91 km) |
| River Ridge to Douglas | 4,284.61 mi (6,895.41 km) |
| River Ridge to Drogheda | 4,338.08 mi (6,981.47 km) |
| River Ridge to Dublin | 4,348.07 mi (6,997.54 km) |
| River Ridge to Dun Dealgan | 4,331.00 mi (6,970.07 km) |
| River Ridge to Ennis | 4,246.74 mi (6,834.47 km) |
| River Ridge to Enniscorthy | 4,350.65 mi (7,001.70 km) |
| River Ridge to Finglas | 4,347.84 mi (6,997.16 km) |
| River Ridge to Galway | 4,237.47 mi (6,819.56 km) |
| River Ridge to Glanmire | 4,285.42 mi (6,896.72 km) |
