| Vaals to Orangevale (California) | 5,480.05 mi (8,819.28 km) |
| Vaals to Orchards (Washington) | 5,099.34 mi (8,206.59 km) |
| Vaals to Orcutt (California) | 5,683.91 mi (9,147.36 km) |
| Vaals to Oregon (Ohio) | 4,056.62 mi (6,528.49 km) |
| Vaals to Oregon (Wisconsin) | 4,218.85 mi (6,789.59 km) |
| Vaals to Oregon City (Oregon) | 5,121.45 mi (8,242.17 km) |
| Vaals to Orem (Utah) | 5,108.87 mi (8,221.94 km) |
| Vaals to Orinda (California) | 5,554.49 mi (8,939.09 km) |
| Vaals to Orland Park (Illinois) | 4,225.82 mi (6,800.80 km) |
| Vaals to Orlando (Florida) | 4,610.90 mi (7,420.52 km) |
| Vaals to Ormond Beach (Florida) | 4,559.98 mi (7,338.57 km) |
| Vaals to Oro Valley (Arizona) | 5,530.28 mi (8,900.13 km) |
| Vaals to Oroville (California) | 5,441.26 mi (8,756.86 km) |
| Vaals to Oshkosh (Wisconsin) | 4,136.53 mi (6,657.10 km) |
| Vaals to Oskaloosa (Iowa) | 4,416.50 mi (7,107.67 km) |
