| Machelen to Odessa (Texas) | 5,196.27 mi (8,362.59 km) |
| Machelen to Ogden (Utah) | 5,009.54 mi (8,062.07 km) |
| Machelen to Oildale (California) | 5,555.75 mi (8,941.11 km) |
| Machelen to Ojus (Florida) | 4,619.09 mi (7,433.70 km) |
| Machelen to Okemos (Michigan) | 3,980.30 mi (6,405.67 km) |
| Machelen to Oklahoma City (Oklahoma) | 4,828.08 mi (7,770.04 km) |
| Machelen to Okmulgee (Oklahoma) | 4,764.54 mi (7,667.79 km) |
| Machelen to Olathe (Kansas) | 4,553.51 mi (7,328.17 km) |
| Machelen to Old Jamestown (Missouri) | 4,386.82 mi (7,059.90 km) |
| Machelen to Oldsmar (Florida) | 4,619.14 mi (7,433.79 km) |
| Machelen to Olean (New York) | 3,777.40 mi (6,079.13 km) |
| Machelen to Olive Branch (Mississippi) | 4,562.67 mi (7,342.91 km) |
| Machelen to Olivehurst (California) | 5,414.67 mi (8,714.06 km) |
| Machelen to Olney (Maryland) | 3,854.83 mi (6,203.75 km) |
| Machelen to Olympia (Washington) | 4,981.23 mi (8,016.52 km) |
