| Sweetwater to Oskaloosa (Iowa) | 1,280.70 mi (2,061.08 km) |
| Sweetwater to Oswego (Illinois) | 1,188.97 mi (1,913.46 km) |
| Sweetwater to Oswego (New York) | 1,240.44 mi (1,996.29 km) |
| Sweetwater to Otsego (Minnesota) | 1,534.01 mi (2,468.74 km) |
| Sweetwater to Ottawa (Illinois) | 1,179.61 mi (1,898.40 km) |
| Sweetwater to Ottawa (Kansas) | 1,238.71 mi (1,993.50 km) |
| Sweetwater to Ottumwa (Iowa) | 1,258.70 mi (2,025.69 km) |
| Sweetwater to Overland (Missouri) | 1,065.03 mi (1,714.00 km) |
| Sweetwater to Overland Park (Kansas) | 1,229.06 mi (1,977.97 km) |
| Sweetwater to Overlea (Maryland) | 964.92 mi (1,552.88 km) |
| Sweetwater to Oviedo (Florida) | 205.10 mi (330.08 km) |
| Sweetwater to Owasso (Oklahoma) | 1,165.43 mi (1,875.57 km) |
| Sweetwater to Owatonna (Minnesota) | 1,455.76 mi (2,342.82 km) |
| Sweetwater to Owensboro (Kentucky) | 916.82 mi (1,475.48 km) |
| Sweetwater to Owings Mills (Maryland) | 964.55 mi (1,552.29 km) |
