| Sumperk to Orangevale (California) | 5,804.57 mi (9,341.55 km) |
| Sumperk to Orchards (Washington) | 5,396.29 mi (8,684.48 km) |
| Sumperk to Orcutt (California) | 6,023.20 mi (9,693.40 km) |
| Sumperk to Oregon (Ohio) | 4,493.43 mi (7,231.48 km) |
| Sumperk to Oregon (Wisconsin) | 4,637.66 mi (7,463.60 km) |
| Sumperk to Oregon City (Oregon) | 5,419.26 mi (8,721.46 km) |
| Sumperk to Orem (Utah) | 5,467.06 mi (8,798.39 km) |
| Sumperk to Orinda (California) | 5,877.19 mi (9,458.42 km) |
| Sumperk to Orland Park (Illinois) | 4,652.63 mi (7,487.69 km) |
| Sumperk to Orlando (Florida) | 5,081.00 mi (8,177.08 km) |
| Sumperk to Ormond Beach (Florida) | 5,029.16 mi (8,093.64 km) |
| Sumperk to Oro Valley (Arizona) | 5,914.91 mi (9,519.12 km) |
| Sumperk to Oroville (California) | 5,761.83 mi (9,272.77 km) |
| Sumperk to Oshkosh (Wisconsin) | 4,553.71 mi (7,328.48 km) |
| Sumperk to Oskaloosa (Iowa) | 4,832.23 mi (7,776.73 km) |
