| Alpena to Centralia (Illinois) | 538.75 mi (867.03 km) |
| Alpena to Centralia (Washington) | 1,884.09 mi (3,032.15 km) |
| Alpena to Centreville (Virginia) | 529.44 mi (852.05 km) |
| Alpena to Ceres (California) | 1,994.58 mi (3,209.96 km) |
| Alpena to Cerritos (California) | 1,983.68 mi (3,192.42 km) |
| Alpena to Chalco (Nebraska) | 693.38 mi (1,115.89 km) |
| Alpena to Chalmette (Louisiana) | 1,103.93 mi (1,776.61 km) |
| Alpena to Chambersburg (Pennsylvania) | 461.34 mi (742.45 km) |
| Alpena to Chamblee (Georgia) | 774.49 mi (1,246.42 km) |
| Alpena to Champaign (Illinois) | 421.58 mi (678.47 km) |
| Alpena to Champlin (Minnesota) | 484.83 mi (780.25 km) |
| Alpena to Chandler (Arizona) | 1,713.38 mi (2,757.41 km) |
| Alpena to Chanhassen (Minnesota) | 494.74 mi (796.20 km) |
| Alpena to Channahon (Illinois) | 349.93 mi (563.16 km) |
| Alpena to Channelview (Texas) | 1,232.05 mi (1,982.80 km) |
