| Boulder City to Celbridge | 4,941.36 mi (7,952.35 km) |
| Boulder City to Clondalkin | 4,946.90 mi (7,961.26 km) |
| Boulder City to Clonmel | 4,941.05 mi (7,951.85 km) |
| Boulder City to Cobh | 4,940.74 mi (7,951.35 km) |
| Boulder City to Cork | 4,932.85 mi (7,938.66 km) |
| Boulder City to Donegal | 4,836.89 mi (7,784.23 km) |
| Boulder City to Douglas | 4,934.87 mi (7,941.91 km) |
| Boulder City to Drogheda | 4,932.33 mi (7,937.81 km) |
| Boulder City to Dublin | 4,950.18 mi (7,966.55 km) |
| Boulder City to Dun Dealgan | 4,918.72 mi (7,915.92 km) |
| Boulder City to Ennis | 4,877.90 mi (7,850.22 km) |
| Boulder City to Enniscorthy | 4,974.31 mi (8,005.38 km) |
| Boulder City to Finglas | 4,947.14 mi (7,961.65 km) |
| Boulder City to Galway | 4,859.03 mi (7,819.86 km) |
| Boulder City to Glanmire | 4,934.53 mi (7,941.36 km) |
