| Bry-sur-Marne to Oria | 937.04 mi (1,508.02 km) |
| Bry-sur-Marne to Oristano | 685.75 mi (1,103.60 km) |
| Bry-sur-Marne to Orta Nova | 824.59 mi (1,327.04 km) |
| Bry-sur-Marne to Orte | 648.13 mi (1,043.07 km) |
| Bry-sur-Marne to Ortona | 727.21 mi (1,170.34 km) |
| Bry-sur-Marne to Orvieto | 625.56 mi (1,006.74 km) |
| Bry-sur-Marne to Orzinuovi | 421.52 mi (678.37 km) |
| Bry-sur-Marne to Osimo | 641.01 mi (1,031.61 km) |
| Bry-sur-Marne to Ospitaletto | 420.66 mi (676.99 km) |
| Bry-sur-Marne to Ostuni | 924.19 mi (1,487.33 km) |
| Bry-sur-Marne to Ottaviano | 803.13 mi (1,292.52 km) |
| Bry-sur-Marne to Ovada | 410.08 mi (659.97 km) |
| Bry-sur-Marne to Ozieri | 652.64 mi (1,050.32 km) |
| Bry-sur-Marne to Paceco | 901.67 mi (1,451.10 km) |
| Bry-sur-Marne to Pachino | 1,049.97 mi (1,689.77 km) |
