| Sokolow Podlaski to Orbetello | 858.13 mi (1,381.03 km) |
| Sokolow Podlaski to Oria | 850.63 mi (1,368.95 km) |
| Sokolow Podlaski to Oristano | 1,079.04 mi (1,736.55 km) |
| Sokolow Podlaski to Orta Nova | 824.00 mi (1,326.09 km) |
| Sokolow Podlaski to Orte | 825.53 mi (1,328.56 km) |
| Sokolow Podlaski to Ortona | 784.47 mi (1,262.48 km) |
| Sokolow Podlaski to Orvieto | 817.46 mi (1,315.57 km) |
| Sokolow Podlaski to Orzinuovi | 737.75 mi (1,187.29 km) |
| Sokolow Podlaski to Osimo | 736.52 mi (1,185.32 km) |
| Sokolow Podlaski to Ospitaletto | 725.35 mi (1,167.34 km) |
| Sokolow Podlaski to Ostuni | 835.57 mi (1,344.71 km) |
| Sokolow Podlaski to Ottaviano | 877.92 mi (1,412.88 km) |
| Sokolow Podlaski to Ovada | 819.29 mi (1,318.51 km) |
| Sokolow Podlaski to Ozieri | 1,027.82 mi (1,654.12 km) |
| Sokolow Podlaski to Paceco | 1,100.11 mi (1,770.46 km) |
