| Levallois-Perret to Oria | 948.06 mi (1,525.76 km) |
| Levallois-Perret to Oristano | 694.11 mi (1,117.07 km) |
| Levallois-Perret to Orta Nova | 835.53 mi (1,344.66 km) |
| Levallois-Perret to Orte | 658.78 mi (1,060.21 km) |
| Levallois-Perret to Ortona | 738.18 mi (1,187.98 km) |
| Levallois-Perret to Orvieto | 636.23 mi (1,023.91 km) |
| Levallois-Perret to Orzinuovi | 432.58 mi (696.17 km) |
| Levallois-Perret to Osimo | 652.09 mi (1,049.43 km) |
| Levallois-Perret to Ospitaletto | 431.79 mi (694.90 km) |
| Levallois-Perret to Ostuni | 935.24 mi (1,505.12 km) |
| Levallois-Perret to Ottaviano | 813.80 mi (1,309.68 km) |
| Levallois-Perret to Ovada | 420.49 mi (676.71 km) |
| Levallois-Perret to Ozieri | 661.44 mi (1,064.48 km) |
| Levallois-Perret to Paceco | 911.15 mi (1,466.36 km) |
| Levallois-Perret to Pachino | 1,059.89 mi (1,705.72 km) |
