| Rankweil to Oschersleben | 335.89 mi (540.56 km) |
| Rankweil to Osnabruck | 353.87 mi (569.49 km) |
| Rankweil to Ostbevern | 339.43 mi (546.26 km) |
| Rankweil to Osterburg | 392.52 mi (631.71 km) |
| Rankweil to Ostercappeln | 356.84 mi (574.28 km) |
| Rankweil to Osterhofen | 184.70 mi (297.24 km) |
| Rankweil to Osterholz-Scharmbeck | 412.81 mi (664.35 km) |
| Rankweil to Osternienburg | 330.66 mi (532.15 km) |
| Rankweil to Osterode | 309.47 mi (498.04 km) |
| Rankweil to Osterwieck | 328.22 mi (528.22 km) |
| Rankweil to Ostfildern | 103.01 mi (165.77 km) |
| Rankweil to Osthofen | 179.18 mi (288.36 km) |
| Rankweil to Ostrhauderfehn | 414.04 mi (666.33 km) |
| Rankweil to Ostringen | 141.67 mi (227.99 km) |
| Rankweil to Oststeinbek | 434.33 mi (698.98 km) |
