| Rombas to Orangevale (California) | 5,563.57 mi (8,953.70 km) |
| Rombas to Orchards (Washington) | 5,187.67 mi (8,348.74 km) |
| Rombas to Orcutt (California) | 5,764.51 mi (9,277.09 km) |
| Rombas to Oregon (Ohio) | 4,111.19 mi (6,616.32 km) |
| Rombas to Oregon (Wisconsin) | 4,280.29 mi (6,888.46 km) |
| Rombas to Oregon City (Oregon) | 5,209.63 mi (8,384.09 km) |
| Rombas to Orem (Utah) | 5,186.12 mi (8,346.26 km) |
| Rombas to Orinda (California) | 5,638.28 mi (9,073.93 km) |
| Rombas to Orland Park (Illinois) | 4,284.29 mi (6,894.90 km) |
| Rombas to Orlando (Florida) | 4,645.61 mi (7,476.39 km) |
| Rombas to Ormond Beach (Florida) | 4,595.50 mi (7,395.74 km) |
| Rombas to Oro Valley (Arizona) | 5,600.78 mi (9,013.58 km) |
| Rombas to Oroville (California) | 5,525.51 mi (8,892.44 km) |
| Rombas to Oshkosh (Wisconsin) | 4,198.63 mi (6,757.04 km) |
| Rombas to Oskaloosa (Iowa) | 4,478.78 mi (7,207.91 km) |
