| Pfedelbach to Oswego (Illinois) | 4,429.77 mi (7,129.03 km) |
| Pfedelbach to Oswego (New York) | 3,896.46 mi (6,270.74 km) |
| Pfedelbach to Otsego (Minnesota) | 4,445.31 mi (7,154.03 km) |
| Pfedelbach to Ottawa (Illinois) | 4,463.70 mi (7,183.63 km) |
| Pfedelbach to Ottawa (Kansas) | 4,837.27 mi (7,784.84 km) |
| Pfedelbach to Ottumwa (Iowa) | 4,612.05 mi (7,422.38 km) |
| Pfedelbach to Overland (Missouri) | 4,651.33 mi (7,485.58 km) |
| Pfedelbach to Overland Park (Kansas) | 4,801.65 mi (7,727.51 km) |
| Pfedelbach to Overlea (Maryland) | 4,076.70 mi (6,560.82 km) |
| Pfedelbach to Oviedo (Florida) | 4,777.61 mi (7,688.83 km) |
| Pfedelbach to Owasso (Oklahoma) | 4,976.97 mi (8,009.65 km) |
| Pfedelbach to Owatonna (Minnesota) | 4,489.40 mi (7,225.00 km) |
| Pfedelbach to Owensboro (Kentucky) | 4,573.14 mi (7,359.76 km) |
| Pfedelbach to Owings Mills (Maryland) | 4,085.70 mi (6,575.30 km) |
| Pfedelbach to Owosso (Michigan) | 4,212.34 mi (6,779.11 km) |
