| Bern to Oswego (Illinois) | 4,438.73 mi (7,143.44 km) |
| Bern to Oswego (New York) | 3,890.13 mi (6,260.56 km) |
| Bern to Otsego (Minnesota) | 4,472.48 mi (7,197.77 km) |
| Bern to Ottawa (Illinois) | 4,472.68 mi (7,198.08 km) |
| Bern to Ottawa (Kansas) | 4,851.37 mi (7,807.53 km) |
| Bern to Ottumwa (Iowa) | 4,626.63 mi (7,445.84 km) |
| Bern to Overland (Missouri) | 4,656.47 mi (7,493.86 km) |
| Bern to Overland Park (Kansas) | 4,815.33 mi (7,749.53 km) |
| Bern to Overlea (Maryland) | 4,058.38 mi (6,531.34 km) |
| Bern to Oviedo (Florida) | 4,740.47 mi (7,629.05 km) |
| Bern to Owasso (Oklahoma) | 4,986.89 mi (8,025.62 km) |
| Bern to Owatonna (Minnesota) | 4,512.99 mi (7,262.95 km) |
| Bern to Owensboro (Kentucky) | 4,569.88 mi (7,354.52 km) |
| Bern to Owings Mills (Maryland) | 4,068.00 mi (6,546.82 km) |
| Bern to Owosso (Michigan) | 4,217.57 mi (6,787.53 km) |
