| Saint-Laurent-de-la-Salanque to Navodari | 1,282.35 mi (2,063.75 km) |
| Saint-Laurent-de-la-Salanque to Negresti-Oas | 1,049.50 mi (1,689.00 km) |
| Saint-Laurent-de-la-Salanque to Nehoiu | 1,166.94 mi (1,878.01 km) |
| Saint-Laurent-de-la-Salanque to Ocna Mures | 1,053.58 mi (1,695.58 km) |
| Saint-Laurent-de-la-Salanque to Odobesti | 1,204.21 mi (1,937.99 km) |
| Saint-Laurent-de-la-Salanque to Odorheiu Secuiesc | 1,121.55 mi (1,804.96 km) |
| Saint-Laurent-de-la-Salanque to Oltenita | 1,185.84 mi (1,908.42 km) |
| Saint-Laurent-de-la-Salanque to Onesti | 1,191.22 mi (1,917.08 km) |
| Saint-Laurent-de-la-Salanque to Oradea | 969.73 mi (1,560.64 km) |
| Saint-Laurent-de-la-Salanque to Orastie | 1,018.56 mi (1,639.21 km) |
| Saint-Laurent-de-la-Salanque to Oravita | 941.49 mi (1,515.19 km) |
| Saint-Laurent-de-la-Salanque to Orsova | 975.50 mi (1,569.92 km) |
| Saint-Laurent-de-la-Salanque to Otelu Rosu | 975.98 mi (1,570.68 km) |
| Saint-Laurent-de-la-Salanque to Otopeni | 1,156.21 mi (1,860.73 km) |
| Saint-Laurent-de-la-Salanque to Ovidiu | 1,279.99 mi (2,059.94 km) |
