| Alpena to Tutzing | 4,207.30 mi (6,770.99 km) |
| Alpena to Twist | 3,869.94 mi (6,228.07 km) |
| Alpena to Twistringen | 3,920.61 mi (6,309.60 km) |
| Alpena to Ubach-Palenberg | 3,898.57 mi (6,274.15 km) |
| Alpena to Uberherrn | 3,982.51 mi (6,409.23 km) |
| Alpena to Uberlingen | 4,133.46 mi (6,652.17 km) |
| Alpena to Ubstadt-Weiher | 4,057.95 mi (6,530.65 km) |
| Alpena to Ueckermunde | 4,069.80 mi (6,549.71 km) |
| Alpena to Uelzen | 3,981.44 mi (6,407.51 km) |
| Alpena to Uetersen | 3,923.21 mi (6,313.80 km) |
| Alpena to Uetze | 3,987.82 mi (6,417.78 km) |
| Alpena to Uhingen | 4,112.12 mi (6,617.82 km) |
| Alpena to Ulm | 4,138.93 mi (6,660.97 km) |
| Alpena to Unna | 3,933.25 mi (6,329.95 km) |
| Alpena to Unterfohring | 4,209.52 mi (6,774.57 km) |
