| Mentana to Celbridge | 1,180.12 mi (1,899.22 km) |
| Mentana to Clondalkin | 1,174.50 mi (1,890.18 km) |
| Mentana to Clonmel | 1,186.58 mi (1,909.62 km) |
| Mentana to Cobh | 1,192.43 mi (1,919.04 km) |
| Mentana to Cork | 1,200.47 mi (1,931.98 km) |
| Mentana to Donegal | 1,283.89 mi (2,066.22 km) |
| Mentana to Douglas | 1,198.53 mi (1,928.85 km) |
| Mentana to Drogheda | 1,188.54 mi (1,912.77 km) |
| Mentana to Dublin | 1,171.07 mi (1,884.65 km) |
| Mentana to Dun Dealgan | 1,202.06 mi (1,934.53 km) |
| Mentana to Ennis | 1,249.62 mi (2,011.07 km) |
| Mentana to Enniscorthy | 1,149.98 mi (1,850.71 km) |
| Mentana to Finglas | 1,173.93 mi (1,889.25 km) |
| Mentana to Galway | 1,266.18 mi (2,037.73 km) |
| Mentana to Glanmire | 1,198.40 mi (1,928.64 km) |
