| Alpena to Bad Homburg | 4,016.34 mi (6,463.68 km) |
| Alpena to Bad Honnef am Rhein | 3,949.59 mi (6,356.25 km) |
| Alpena to Bad Iburg | 3,922.95 mi (6,313.38 km) |
| Alpena to Bad Kissingen | 4,070.63 mi (6,551.05 km) |
| Alpena to Bad Konig | 4,049.73 mi (6,517.41 km) |
| Alpena to Bad Kreuznach | 4,003.32 mi (6,442.72 km) |
| Alpena to Bad Krozingen | 4,071.81 mi (6,552.95 km) |
| Alpena to Bad Laasphe | 3,982.39 mi (6,409.03 km) |
| Alpena to Bad Laer | 3,926.53 mi (6,319.15 km) |
| Alpena to Bad Langensalza | 4,055.98 mi (6,527.48 km) |
| Alpena to Bad Lauchstadt | 4,087.98 mi (6,578.96 km) |
| Alpena to Bad Lauterberg | 4,029.32 mi (6,484.57 km) |
| Alpena to Bad Liebenwerda | 4,136.95 mi (6,657.78 km) |
| Alpena to Bad Liebenzell | 4,077.24 mi (6,561.68 km) |
| Alpena to Bad Lippspringe | 3,964.55 mi (6,380.33 km) |
