| Hwlffordd to Oschatz | 775.45 mi (1,247.96 km) |
| Hwlffordd to Oschersleben | 690.11 mi (1,110.62 km) |
| Hwlffordd to Osnabruck | 553.59 mi (890.91 km) |
| Hwlffordd to Ostbevern | 545.68 mi (878.19 km) |
| Hwlffordd to Osterburg | 708.93 mi (1,140.92 km) |
| Hwlffordd to Ostercappeln | 561.20 mi (903.17 km) |
| Hwlffordd to Osterhofen | 820.75 mi (1,320.87 km) |
| Hwlffordd to Osterholz-Scharmbeck | 586.33 mi (943.61 km) |
| Hwlffordd to Osternienburg | 724.16 mi (1,165.42 km) |
| Hwlffordd to Osterode | 649.76 mi (1,045.69 km) |
| Hwlffordd to Osterwieck | 667.82 mi (1,074.75 km) |
| Hwlffordd to Ostfildern | 661.53 mi (1,064.63 km) |
| Hwlffordd to Osthofen | 598.09 mi (962.54 km) |
| Hwlffordd to Ostrhauderfehn | 536.94 mi (864.12 km) |
| Hwlffordd to Ostringen | 625.94 mi (1,007.35 km) |
