| Millau to Odessa (Texas) | 5,399.62 mi (8,689.85 km) |
| Millau to Ogden (Utah) | 5,299.76 mi (8,529.14 km) |
| Millau to Oildale (California) | 5,852.18 mi (9,418.18 km) |
| Millau to Ojus (Florida) | 4,672.71 mi (7,520.01 km) |
| Millau to Okemos (Michigan) | 4,168.08 mi (6,707.88 km) |
| Millau to Oklahoma City (Oklahoma) | 5,027.63 mi (8,091.19 km) |
| Millau to Okmulgee (Oklahoma) | 4,957.95 mi (7,979.05 km) |
| Millau to Olathe (Kansas) | 4,760.43 mi (7,661.17 km) |
| Millau to Old Jamestown (Missouri) | 4,573.70 mi (7,360.65 km) |
| Millau to Oldsmar (Florida) | 4,699.93 mi (7,563.81 km) |
| Millau to Olean (New York) | 3,936.28 mi (6,334.84 km) |
| Millau to Olive Branch (Mississippi) | 4,723.42 mi (7,601.61 km) |
| Millau to Olivehurst (California) | 5,734.81 mi (9,229.28 km) |
| Millau to Olney (Maryland) | 3,985.52 mi (6,414.08 km) |
| Millau to Olympia (Washington) | 5,332.93 mi (8,582.52 km) |
