| Beilen to Navodari | 1,162.69 mi (1,871.17 km) |
| Beilen to Negresti-Oas | 818.64 mi (1,317.48 km) |
| Beilen to Nehoiu | 1,029.64 mi (1,657.04 km) |
| Beilen to Ocna Mures | 892.55 mi (1,436.43 km) |
| Beilen to Odobesti | 1,042.34 mi (1,677.49 km) |
| Beilen to Odorheiu Secuiesc | 951.42 mi (1,531.16 km) |
| Beilen to Oltenita | 1,097.35 mi (1,766.02 km) |
| Beilen to Onesti | 1,011.22 mi (1,627.40 km) |
| Beilen to Oradea | 790.62 mi (1,272.37 km) |
| Beilen to Orastie | 890.32 mi (1,432.84 km) |
| Beilen to Oravita | 872.09 mi (1,403.49 km) |
| Beilen to Orsova | 912.29 mi (1,468.19 km) |
| Beilen to Otelu Rosu | 873.76 mi (1,406.18 km) |
| Beilen to Otopeni | 1,055.29 mi (1,698.33 km) |
| Beilen to Ovidiu | 1,162.82 mi (1,871.38 km) |
