| Alpena to Celbridge | 3,346.30 mi (5,385.35 km) |
| Alpena to Clondalkin | 3,352.25 mi (5,394.92 km) |
| Alpena to Clonmel | 3,328.14 mi (5,356.13 km) |
| Alpena to Cobh | 3,319.10 mi (5,341.58 km) |
| Alpena to Cork | 3,311.05 mi (5,328.62 km) |
| Alpena to Donegal | 3,252.92 mi (5,235.07 km) |
| Alpena to Douglas | 3,312.96 mi (5,331.69 km) |
| Alpena to Drogheda | 3,343.13 mi (5,380.25 km) |
| Alpena to Dublin | 3,356.53 mi (5,401.81 km) |
| Alpena to Dun Dealgan | 3,333.28 mi (5,364.40 km) |
| Alpena to Ennis | 3,265.88 mi (5,255.92 km) |
| Alpena to Enniscorthy | 3,368.29 mi (5,420.75 km) |
| Alpena to Finglas | 3,355.13 mi (5,399.55 km) |
| Alpena to Galway | 3,252.27 mi (5,234.02 km) |
| Alpena to Glanmire | 3,313.26 mi (5,332.17 km) |
