| Harelbeke to Oschersleben | 350.93 mi (564.76 km) |
| Harelbeke to Osnabruck | 225.99 mi (363.70 km) |
| Harelbeke to Ostbevern | 211.54 mi (340.44 km) |
| Harelbeke to Osterburg | 384.52 mi (618.82 km) |
| Harelbeke to Ostercappeln | 234.94 mi (378.10 km) |
| Harelbeke to Osterhofen | 457.55 mi (736.35 km) |
| Harelbeke to Osterholz-Scharmbeck | 284.44 mi (457.76 km) |
| Harelbeke to Osternienburg | 381.13 mi (613.38 km) |
| Harelbeke to Osterode | 305.68 mi (491.95 km) |
| Harelbeke to Osterwieck | 327.99 mi (527.84 km) |
| Harelbeke to Ostfildern | 302.59 mi (486.98 km) |
| Harelbeke to Osthofen | 235.19 mi (378.51 km) |
| Harelbeke to Ostrhauderfehn | 240.58 mi (387.18 km) |
| Harelbeke to Ostringen | 264.82 mi (426.18 km) |
| Harelbeke to Oststeinbek | 344.31 mi (554.12 km) |
