| Smorumnedre to Oswego (Illinois) | 4,272.60 mi (6,876.08 km) |
| Smorumnedre to Oswego (New York) | 3,783.93 mi (6,089.65 km) |
| Smorumnedre to Otsego (Minnesota) | 4,243.74 mi (6,829.64 km) |
| Smorumnedre to Ottawa (Illinois) | 4,306.10 mi (6,929.99 km) |
| Smorumnedre to Ottawa (Kansas) | 4,663.30 mi (7,504.86 km) |
| Smorumnedre to Ottumwa (Iowa) | 4,439.16 mi (7,144.14 km) |
| Smorumnedre to Overland (Missouri) | 4,501.18 mi (7,243.94 km) |
| Smorumnedre to Overland Park (Kansas) | 4,629.05 mi (7,449.74 km) |
| Smorumnedre to Overlea (Maryland) | 3,992.35 mi (6,425.07 km) |
| Smorumnedre to Oviedo (Florida) | 4,733.81 mi (7,618.33 km) |
| Smorumnedre to Owasso (Oklahoma) | 4,811.82 mi (7,743.87 km) |
| Smorumnedre to Owatonna (Minnesota) | 4,295.99 mi (6,913.73 km) |
| Smorumnedre to Owensboro (Kentucky) | 4,444.71 mi (7,153.07 km) |
| Smorumnedre to Owings Mills (Maryland) | 3,999.63 mi (6,436.79 km) |
| Smorumnedre to Owosso (Michigan) | 4,066.85 mi (6,544.97 km) |
