| Selsey to Oswego (Illinois) | 3,983.19 mi (6,410.32 km) |
| Selsey to Oswego (New York) | 3,438.70 mi (5,534.05 km) |
| Selsey to Otsego (Minnesota) | 4,016.36 mi (6,463.70 km) |
| Selsey to Ottawa (Illinois) | 4,017.14 mi (6,464.96 km) |
| Selsey to Ottawa (Kansas) | 4,395.21 mi (7,073.41 km) |
| Selsey to Ottumwa (Iowa) | 4,170.40 mi (6,711.61 km) |
| Selsey to Overland (Missouri) | 4,201.72 mi (6,762.02 km) |
| Selsey to Overland Park (Kansas) | 4,359.21 mi (7,015.46 km) |
| Selsey to Overlea (Maryland) | 3,612.79 mi (5,814.23 km) |
| Selsey to Oviedo (Florida) | 4,308.51 mi (6,933.87 km) |
| Selsey to Owasso (Oklahoma) | 4,531.28 mi (7,292.39 km) |
| Selsey to Owatonna (Minnesota) | 4,056.58 mi (6,528.44 km) |
| Selsey to Owensboro (Kentucky) | 4,117.53 mi (6,626.53 km) |
| Selsey to Owings Mills (Maryland) | 3,622.06 mi (5,829.15 km) |
| Selsey to Owosso (Michigan) | 3,762.71 mi (6,055.50 km) |
