| San Luis to Nasaud | 6,368.58 mi (10,249.24 km) |
| San Luis to Navodari | 6,649.42 mi (10,701.21 km) |
| San Luis to Negresti-Oas | 6,309.43 mi (10,154.04 km) |
| San Luis to Nehoiu | 6,529.74 mi (10,508.61 km) |
| San Luis to Ocna Mures | 6,405.54 mi (10,308.72 km) |
| San Luis to Odobesti | 6,524.93 mi (10,500.85 km) |
| San Luis to Odorheiu Secuiesc | 6,447.80 mi (10,376.74 km) |
| San Luis to Oltenita | 6,612.54 mi (10,641.86 km) |
| San Luis to Onesti | 6,488.50 mi (10,442.24 km) |
| San Luis to Oradea | 6,314.53 mi (10,162.25 km) |
| San Luis to Orastie | 6,418.61 mi (10,329.76 km) |
| San Luis to Oravita | 6,422.23 mi (10,335.59 km) |
| San Luis to Orsova | 6,460.12 mi (10,396.57 km) |
| San Luis to Otelu Rosu | 6,414.07 mi (10,322.46 km) |
| San Luis to Otopeni | 6,570.53 mi (10,574.24 km) |
