| Amersfoort to Orangevale (California) | 5,388.97 mi (8,672.72 km) |
| Amersfoort to Orchards (Washington) | 5,005.40 mi (8,055.41 km) |
| Amersfoort to Orcutt (California) | 5,594.68 mi (9,003.77 km) |
| Amersfoort to Oregon (Ohio) | 3,987.08 mi (6,416.59 km) |
| Amersfoort to Oregon (Wisconsin) | 4,143.84 mi (6,668.87 km) |
| Amersfoort to Oregon City (Oregon) | 5,027.59 mi (8,091.13 km) |
| Amersfoort to Orem (Utah) | 5,022.00 mi (8,082.13 km) |
| Amersfoort to Orinda (California) | 5,463.25 mi (8,792.25 km) |
| Amersfoort to Orland Park (Illinois) | 4,153.11 mi (6,683.79 km) |
| Amersfoort to Orlando (Florida) | 4,557.47 mi (7,334.55 km) |
| Amersfoort to Ormond Beach (Florida) | 4,505.90 mi (7,251.55 km) |
| Amersfoort to Oro Valley (Arizona) | 5,448.07 mi (8,767.82 km) |
| Amersfoort to Oroville (California) | 5,349.74 mi (8,609.57 km) |
| Amersfoort to Oshkosh (Wisconsin) | 4,061.03 mi (6,535.60 km) |
| Amersfoort to Oskaloosa (Iowa) | 4,340.75 mi (6,985.76 km) |
