| Boizenburg to Navodari | 1,021.28 mi (1,643.59 km) |
| Boizenburg to Negresti-Oas | 672.72 mi (1,082.64 km) |
| Boizenburg to Nehoiu | 890.41 mi (1,432.98 km) |
| Boizenburg to Ocna Mures | 756.13 mi (1,216.88 km) |
| Boizenburg to Odobesti | 897.99 mi (1,445.17 km) |
| Boizenburg to Odorheiu Secuiesc | 809.77 mi (1,303.19 km) |
| Boizenburg to Oltenita | 964.39 mi (1,552.04 km) |
| Boizenburg to Onesti | 864.90 mi (1,391.93 km) |
| Boizenburg to Oradea | 657.82 mi (1,058.66 km) |
| Boizenburg to Orastie | 760.98 mi (1,224.68 km) |
| Boizenburg to Oravita | 757.33 mi (1,218.81 km) |
| Boizenburg to Orsova | 795.65 mi (1,280.47 km) |
| Boizenburg to Otelu Rosu | 751.39 mi (1,209.24 km) |
| Boizenburg to Otopeni | 921.87 mi (1,483.61 km) |
| Boizenburg to Ovidiu | 1,021.85 mi (1,644.51 km) |
