| Alpena to Largo (Florida) | 1,186.57 mi (1,909.60 km) |
| Alpena to Largo (Maryland) | 545.92 mi (878.58 km) |
| Alpena to Larkspur (California) | 2,060.44 mi (3,315.97 km) |
| Alpena to Las Cruces (New Mexico) | 1,527.44 mi (2,458.18 km) |
| Alpena to Las Vegas (Nevada) | 1,762.83 mi (2,837.00 km) |
| Alpena to Las Vegas (New Mexico) | 1,314.54 mi (2,115.55 km) |
| Alpena to Latham (New York) | 508.18 mi (817.83 km) |
| Alpena to Lathrop (California) | 2,005.04 mi (3,226.79 km) |
| Alpena to Lauderdale Lakes (Florida) | 1,318.57 mi (2,122.04 km) |
| Alpena to Lauderhill (Florida) | 1,318.93 mi (2,122.62 km) |
| Alpena to Laurel (Florida) | 1,239.58 mi (1,994.91 km) |
| Alpena to Laurel (Maryland) | 532.94 mi (857.69 km) |
| Alpena to Laurel (Mississippi) | 973.97 mi (1,567.45 km) |
| Alpena to Laurel (Virginia) | 598.53 mi (963.24 km) |
| Alpena to Laurinburg (North Carolina) | 742.66 mi (1,195.20 km) |
