| Chalon-sur-Saone to Oria | 770.95 mi (1,240.72 km) |
| Chalon-sur-Saone to Oristano | 510.65 mi (821.81 km) |
| Chalon-sur-Saone to Orta Nova | 656.69 mi (1,056.85 km) |
| Chalon-sur-Saone to Orte | 475.40 mi (765.09 km) |
| Chalon-sur-Saone to Ortona | 560.27 mi (901.66 km) |
| Chalon-sur-Saone to Orvieto | 453.11 mi (729.21 km) |
| Chalon-sur-Saone to Orzinuovi | 261.41 mi (420.69 km) |
| Chalon-sur-Saone to Osimo | 478.03 mi (769.31 km) |
| Chalon-sur-Saone to Ospitaletto | 263.70 mi (424.38 km) |
| Chalon-sur-Saone to Ostuni | 758.95 mi (1,221.41 km) |
| Chalon-sur-Saone to Ottaviano | 630.18 mi (1,014.18 km) |
| Chalon-sur-Saone to Ovada | 235.31 mi (378.69 km) |
| Chalon-sur-Saone to Ozieri | 475.50 mi (765.24 km) |
| Chalon-sur-Saone to Paceco | 722.92 mi (1,163.43 km) |
| Chalon-sur-Saone to Pachino | 871.65 mi (1,402.78 km) |
