| Spanish Lake to Nasaud | 5,258.83 mi (8,463.28 km) |
| Spanish Lake to Navodari | 5,546.73 mi (8,926.61 km) |
| Spanish Lake to Negresti-Oas | 5,197.72 mi (8,364.92 km) |
| Spanish Lake to Nehoiu | 5,416.55 mi (8,717.09 km) |
| Spanish Lake to Ocna Mures | 5,282.06 mi (8,500.65 km) |
| Spanish Lake to Odobesti | 5,422.56 mi (8,726.76 km) |
| Spanish Lake to Odorheiu Secuiesc | 5,335.64 mi (8,586.88 km) |
| Spanish Lake to Oltenita | 5,489.75 mi (8,834.90 km) |
| Spanish Lake to Onesti | 5,388.46 mi (8,671.89 km) |
| Spanish Lake to Oradea | 5,182.42 mi (8,340.30 km) |
| Spanish Lake to Orastie | 5,284.21 mi (8,504.11 km) |
| Spanish Lake to Oravita | 5,267.47 mi (8,477.18 km) |
| Spanish Lake to Orsova | 5,307.88 mi (8,542.21 km) |
| Spanish Lake to Otelu Rosu | 5,269.45 mi (8,480.36 km) |
| Spanish Lake to Otopeni | 5,447.32 mi (8,766.61 km) |
