| Alpena to Savannah (Georgia) | 909.47 mi (1,463.65 km) |
| Alpena to Sayreville (New Jersey) | 560.87 mi (902.63 km) |
| Alpena to Sayville (New York) | 602.65 mi (969.87 km) |
| Alpena to Scaggsville (Maryland) | 529.66 mi (852.40 km) |
| Alpena to Scarsdale (New York) | 563.17 mi (906.33 km) |
| Alpena to Schaumburg (Illinois) | 313.40 mi (504.37 km) |
| Alpena to Schenectady (New York) | 498.27 mi (801.89 km) |
| Alpena to Schererville (Indiana) | 319.31 mi (513.89 km) |
| Alpena to Schertz (Texas) | 1,341.00 mi (2,158.12 km) |
| Alpena to Schiller Park (Illinois) | 309.07 mi (497.40 km) |
| Alpena to Schofield Barracks (Hawaii) | 4,442.65 mi (7,149.75 km) |
| Alpena to Scotchtown (New York) | 519.29 mi (835.71 km) |
| Alpena to Scottdale (Georgia) | 780.53 mi (1,256.14 km) |
| Alpena to Scotts Valley (California) | 2,062.95 mi (3,319.99 km) |
| Alpena to Scottsbluff (Nebraska) | 1,034.93 mi (1,665.56 km) |
