| San Juan to Nasaud | 5,313.32 mi (8,550.96 km) |
| San Juan to Navodari | 5,561.41 mi (8,950.22 km) |
| San Juan to Negresti-Oas | 5,259.78 mi (8,464.80 km) |
| San Juan to Nehoiu | 5,433.29 mi (8,744.04 km) |
| San Juan to Ocna Mures | 5,301.97 mi (8,532.70 km) |
| San Juan to Odobesti | 5,461.51 mi (8,789.45 km) |
| San Juan to Odorheiu Secuiesc | 5,370.08 mi (8,642.31 km) |
| San Juan to Oltenita | 5,471.65 mi (8,805.77 km) |
| San Juan to Onesti | 5,438.90 mi (8,753.07 km) |
| San Juan to Oradea | 5,202.31 mi (8,372.31 km) |
| San Juan to Orastie | 5,279.34 mi (8,496.28 km) |
| San Juan to Oravita | 5,219.31 mi (8,399.67 km) |
| San Juan to Orsova | 5,257.87 mi (8,461.73 km) |
| San Juan to Otelu Rosu | 5,244.26 mi (8,439.83 km) |
| San Juan to Otopeni | 5,436.31 mi (8,748.90 km) |
