| Havixbeck to Navodari | 1,105.38 mi (1,778.93 km) |
| Havixbeck to Negresti-Oas | 764.55 mi (1,230.42 km) |
| Havixbeck to Nehoiu | 971.90 mi (1,564.13 km) |
| Havixbeck to Ocna Mures | 834.36 mi (1,342.77 km) |
| Havixbeck to Odobesti | 986.57 mi (1,587.73 km) |
| Havixbeck to Odorheiu Secuiesc | 894.90 mi (1,440.20 km) |
| Havixbeck to Oltenita | 1,037.26 mi (1,669.30 km) |
| Havixbeck to Onesti | 956.39 mi (1,539.17 km) |
| Havixbeck to Oradea | 731.73 mi (1,177.60 km) |
| Havixbeck to Orastie | 829.83 mi (1,335.49 km) |
| Havixbeck to Oravita | 807.83 mi (1,300.08 km) |
| Havixbeck to Orsova | 848.31 mi (1,365.23 km) |
| Havixbeck to Otelu Rosu | 811.36 mi (1,305.76 km) |
| Havixbeck to Otopeni | 995.46 mi (1,602.04 km) |
| Havixbeck to Ovidiu | 1,105.33 mi (1,778.86 km) |
