| Erwitte to Oswego (Illinois) | 4,293.57 mi (6,909.83 km) |
| Erwitte to Oswego (New York) | 3,771.14 mi (6,069.06 km) |
| Erwitte to Otsego (Minnesota) | 4,298.38 mi (6,917.57 km) |
| Erwitte to Ottawa (Illinois) | 4,327.44 mi (6,964.34 km) |
| Erwitte to Ottawa (Kansas) | 4,697.43 mi (7,559.78 km) |
| Erwitte to Ottumwa (Iowa) | 4,472.18 mi (7,197.27 km) |
| Erwitte to Overland (Missouri) | 4,517.25 mi (7,269.80 km) |
| Erwitte to Overland Park (Kansas) | 4,662.10 mi (7,502.93 km) |
| Erwitte to Overlea (Maryland) | 3,959.63 mi (6,372.41 km) |
| Erwitte to Oviedo (Florida) | 4,673.87 mi (7,521.87 km) |
| Erwitte to Owasso (Oklahoma) | 4,839.50 mi (7,788.43 km) |
| Erwitte to Owatonna (Minnesota) | 4,344.43 mi (6,991.68 km) |
| Erwitte to Owensboro (Kentucky) | 4,444.67 mi (7,153.00 km) |
| Erwitte to Owings Mills (Maryland) | 3,968.15 mi (6,386.13 km) |
| Erwitte to Owosso (Michigan) | 4,078.80 mi (6,564.20 km) |
