| Saint-Claude to Navodari | 1,109.87 mi (1,786.16 km) |
| Saint-Claude to Negresti-Oas | 830.00 mi (1,335.76 km) |
| Saint-Claude to Nehoiu | 983.27 mi (1,582.41 km) |
| Saint-Claude to Ocna Mures | 855.83 mi (1,377.33 km) |
| Saint-Claude to Odobesti | 1,014.13 mi (1,632.08 km) |
| Saint-Claude to Odorheiu Secuiesc | 924.72 mi (1,488.19 km) |
| Saint-Claude to Oltenita | 1,020.08 mi (1,641.67 km) |
| Saint-Claude to Onesti | 994.66 mi (1,600.75 km) |
| Saint-Claude to Oradea | 760.62 mi (1,224.10 km) |
| Saint-Claude to Orastie | 829.48 mi (1,334.91 km) |
| Saint-Claude to Oravita | 767.66 mi (1,235.43 km) |
| Saint-Claude to Orsova | 806.53 mi (1,297.99 km) |
| Saint-Claude to Otelu Rosu | 792.93 mi (1,276.10 km) |
| Saint-Claude to Otopeni | 984.57 mi (1,584.51 km) |
| Saint-Claude to Ovidiu | 1,108.27 mi (1,783.59 km) |
