| Trussville to Orangeburg (South Carolina) | 329.10 mi (529.64 km) |
| Trussville to Orangevale (California) | 1,951.52 mi (3,140.66 km) |
| Trussville to Orchards (Washington) | 2,063.44 mi (3,320.78 km) |
| Trussville to Orcutt (California) | 1,925.27 mi (3,098.43 km) |
| Trussville to Oregon (Ohio) | 579.64 mi (932.85 km) |
| Trussville to Oregon (Wisconsin) | 659.23 mi (1,060.93 km) |
| Trussville to Oregon City (Oregon) | 2,061.92 mi (3,318.34 km) |
| Trussville to Orem (Utah) | 1,455.02 mi (2,341.63 km) |
| Trussville to Orinda (California) | 2,004.96 mi (3,226.67 km) |
| Trussville to Orland Park (Illinois) | 554.89 mi (893.01 km) |
| Trussville to Orlando (Florida) | 472.72 mi (760.77 km) |
| Trussville to Ormond Beach (Florida) | 440.65 mi (709.15 km) |
| Trussville to Oro Valley (Arizona) | 1,412.37 mi (2,272.99 km) |
| Trussville to Oroville (California) | 1,970.01 mi (3,170.42 km) |
| Trussville to Oshkosh (Wisconsin) | 725.15 mi (1,167.02 km) |
