| Fort Oglethorpe to Celbridge | 3,888.34 mi (6,257.68 km) |
| Fort Oglethorpe to Clondalkin | 3,894.40 mi (6,267.43 km) |
| Fort Oglethorpe to Clonmel | 3,858.34 mi (6,209.39 km) |
| Fort Oglethorpe to Cobh | 3,843.09 mi (6,184.86 km) |
| Fort Oglethorpe to Cork | 3,835.13 mi (6,172.05 km) |
| Fort Oglethorpe to Donegal | 3,804.61 mi (6,122.93 km) |
| Fort Oglethorpe to Douglas | 3,836.91 mi (6,174.90 km) |
| Fort Oglethorpe to Drogheda | 3,889.09 mi (6,258.89 km) |
| Fort Oglethorpe to Dublin | 3,899.23 mi (6,275.20 km) |
| Fort Oglethorpe to Dun Dealgan | 3,881.90 mi (6,247.31 km) |
| Fort Oglethorpe to Ennis | 3,798.41 mi (6,112.94 km) |
| Fort Oglethorpe to Enniscorthy | 3,902.30 mi (6,280.15 km) |
| Fort Oglethorpe to Finglas | 3,898.94 mi (6,274.74 km) |
| Fort Oglethorpe to Galway | 3,788.89 mi (6,097.62 km) |
| Fort Oglethorpe to Glanmire | 3,837.69 mi (6,176.16 km) |
