| Oberriet to Oswego (Illinois) | 4,505.83 mi (7,251.43 km) |
| Oberriet to Oswego (New York) | 3,963.36 mi (6,378.41 km) |
| Oberriet to Otsego (Minnesota) | 4,531.41 mi (7,292.60 km) |
| Oberriet to Ottawa (Illinois) | 4,539.78 mi (7,306.07 km) |
| Oberriet to Ottawa (Kansas) | 4,916.36 mi (7,912.11 km) |
| Oberriet to Ottumwa (Iowa) | 4,691.34 mi (7,549.98 km) |
| Oberriet to Overland (Missouri) | 4,725.25 mi (7,604.56 km) |
| Oberriet to Overland Park (Kansas) | 4,880.49 mi (7,854.39 km) |
| Oberriet to Overlea (Maryland) | 4,136.28 mi (6,656.70 km) |
| Oberriet to Oviedo (Florida) | 4,825.15 mi (7,765.34 km) |
| Oberriet to Owasso (Oklahoma) | 5,053.73 mi (8,133.20 km) |
| Oberriet to Owatonna (Minnesota) | 4,573.60 mi (7,360.50 km) |
| Oberriet to Owensboro (Kentucky) | 4,642.11 mi (7,470.75 km) |
| Oberriet to Owings Mills (Maryland) | 4,145.67 mi (6,671.81 km) |
| Oberriet to Owosso (Michigan) | 4,286.19 mi (6,897.95 km) |
