| Waldkirch to Oswego (Illinois) | 4,413.85 mi (7,103.41 km) |
| Waldkirch to Oswego (New York) | 3,871.87 mi (6,231.18 km) |
| Waldkirch to Otsego (Minnesota) | 4,439.71 mi (7,145.03 km) |
| Waldkirch to Ottawa (Illinois) | 4,447.81 mi (7,158.06 km) |
| Waldkirch to Ottawa (Kansas) | 4,824.37 mi (7,764.07 km) |
| Waldkirch to Ottumwa (Iowa) | 4,599.35 mi (7,401.94 km) |
| Waldkirch to Overland (Missouri) | 4,633.35 mi (7,456.65 km) |
| Waldkirch to Overland Park (Kansas) | 4,788.50 mi (7,706.35 km) |
| Waldkirch to Overlea (Maryland) | 4,045.63 mi (6,510.82 km) |
| Waldkirch to Oviedo (Florida) | 4,736.68 mi (7,622.95 km) |
| Waldkirch to Owasso (Oklahoma) | 4,961.75 mi (7,985.17 km) |
| Waldkirch to Owatonna (Minnesota) | 4,481.77 mi (7,212.71 km) |
| Waldkirch to Owensboro (Kentucky) | 4,550.48 mi (7,323.28 km) |
| Waldkirch to Owings Mills (Maryland) | 4,054.97 mi (6,525.84 km) |
| Waldkirch to Owosso (Michigan) | 4,194.28 mi (6,750.03 km) |
