| Harenkarspel to Oschatz | 367.83 mi (591.97 km) |
| Harenkarspel to Oschersleben | 277.66 mi (446.86 km) |
| Harenkarspel to Osnabruck | 141.37 mi (227.52 km) |
| Harenkarspel to Ostbevern | 138.28 mi (222.55 km) |
| Harenkarspel to Osterburg | 292.43 mi (470.63 km) |
| Harenkarspel to Ostercappeln | 147.89 mi (238.01 km) |
| Harenkarspel to Osterhofen | 455.44 mi (732.97 km) |
| Harenkarspel to Osterholz-Scharmbeck | 170.90 mi (275.03 km) |
| Harenkarspel to Osternienburg | 312.98 mi (503.68 km) |
| Harenkarspel to Osterode | 242.08 mi (389.60 km) |
| Harenkarspel to Osterwieck | 256.41 mi (412.66 km) |
| Harenkarspel to Ostfildern | 338.67 mi (545.04 km) |
| Harenkarspel to Osthofen | 259.63 mi (417.83 km) |
| Harenkarspel to Ostrhauderfehn | 121.45 mi (195.45 km) |
| Harenkarspel to Ostringen | 297.16 mi (478.24 km) |
