| Pont-y-pwl to Nasaud | 1,260.93 mi (2,029.27 km) |
| Pont-y-pwl to Navodari | 1,535.14 mi (2,470.56 km) |
| Pont-y-pwl to Negresti-Oas | 1,202.81 mi (1,935.74 km) |
| Pont-y-pwl to Nehoiu | 1,401.57 mi (2,255.61 km) |
| Pont-y-pwl to Ocna Mures | 1,264.12 mi (2,034.41 km) |
| Pont-y-pwl to Odobesti | 1,420.49 mi (2,286.06 km) |
| Pont-y-pwl to Odorheiu Secuiesc | 1,327.92 mi (2,137.08 km) |
| Pont-y-pwl to Oltenita | 1,459.72 mi (2,349.19 km) |
| Pont-y-pwl to Onesti | 1,392.28 mi (2,240.66 km) |
| Pont-y-pwl to Oradea | 1,160.94 mi (1,868.35 km) |
| Pont-y-pwl to Orastie | 1,253.34 mi (2,017.05 km) |
| Pont-y-pwl to Oravita | 1,217.27 mi (1,959.00 km) |
| Pont-y-pwl to Orsova | 1,258.31 mi (2,025.05 km) |
| Pont-y-pwl to Otelu Rosu | 1,228.62 mi (1,977.27 km) |
| Pont-y-pwl to Otopeni | 1,419.18 mi (2,283.94 km) |
