| Cities | Distance |
|---|---|
| Millau to Oria | 783.01 mi (1,260.13 km) |
| Millau to Oristano | 404.85 mi (651.55 km) |
| Millau to Orta Nova | 668.45 mi (1,075.76 km) |
| Millau to Orte | 481.39 mi (774.72 km) |
| Millau to Ortona | 582.17 mi (936.91 km) |
| Millau to Orvieto | 463.02 mi (745.16 km) |
| Millau to Orzinuovi | 348.06 mi (560.15 km) |
| Millau to Osimo | 520.35 mi (837.42 km) |
| Millau to Ospitaletto | 357.11 mi (574.72 km) |
| Millau to Ostuni | 774.35 mi (1,246.20 km) |
| Millau to Ottaviano | 622.12 mi (1,001.20 km) |
| Millau to Ovada | 277.49 mi (446.57 km) |
| Millau to Ozieri | 387.76 mi (624.05 km) |
| Millau to Paceco | 648.98 mi (1,044.43 km) |
| Millau to Pachino | 811.04 mi (1,305.25 km) |