| Frohburg to Orangevale (California) | 5,635.43 mi (9,069.35 km) |
| Frohburg to Orchards (Washington) | 5,236.11 mi (8,426.70 km) |
| Frohburg to Orcutt (California) | 5,849.35 mi (9,413.62 km) |
| Frohburg to Oregon (Ohio) | 4,290.73 mi (6,905.27 km) |
| Frohburg to Oregon (Wisconsin) | 4,439.29 mi (7,144.34 km) |
| Frohburg to Oregon City (Oregon) | 5,258.81 mi (8,463.23 km) |
| Frohburg to Orem (Utah) | 5,286.67 mi (8,508.07 km) |
| Frohburg to Orinda (California) | 5,708.73 mi (9,187.32 km) |
| Frohburg to Orland Park (Illinois) | 4,452.29 mi (7,165.26 km) |
| Frohburg to Orlando (Florida) | 4,873.03 mi (7,842.38 km) |
| Frohburg to Ormond Beach (Florida) | 4,821.24 mi (7,759.03 km) |
| Frohburg to Oro Valley (Arizona) | 5,726.69 mi (9,216.22 km) |
| Frohburg to Oroville (California) | 5,593.98 mi (9,002.64 km) |
| Frohburg to Oshkosh (Wisconsin) | 4,355.70 mi (7,009.83 km) |
| Frohburg to Oskaloosa (Iowa) | 4,634.73 mi (7,458.88 km) |
