| Le Petit-Quevilly to Oria | 1,014.93 mi (1,633.37 km) |
| Le Petit-Quevilly to Oristano | 754.31 mi (1,213.95 km) |
| Le Petit-Quevilly to Orta Nova | 902.44 mi (1,452.33 km) |
| Le Petit-Quevilly to Orte | 725.50 mi (1,167.57 km) |
| Le Petit-Quevilly to Ortona | 805.08 mi (1,295.65 km) |
| Le Petit-Quevilly to Orvieto | 702.96 mi (1,131.30 km) |
| Le Petit-Quevilly to Orzinuovi | 499.41 mi (803.72 km) |
| Le Petit-Quevilly to Osimo | 718.90 mi (1,156.95 km) |
| Le Petit-Quevilly to Ospitaletto | 498.50 mi (802.26 km) |
| Le Petit-Quevilly to Ostuni | 1,002.08 mi (1,612.68 km) |
| Le Petit-Quevilly to Ottaviano | 880.52 mi (1,417.06 km) |
| Le Petit-Quevilly to Ovada | 486.84 mi (783.50 km) |
| Le Petit-Quevilly to Ozieri | 723.23 mi (1,163.92 km) |
| Le Petit-Quevilly to Paceco | 975.03 mi (1,569.15 km) |
| Le Petit-Quevilly to Pachino | 1,125.00 mi (1,810.51 km) |
