| Vallendar to Oschatz | 247.22 mi (397.86 km) |
| Vallendar to Oschersleben | 192.80 mi (310.28 km) |
| Vallendar to Osnabruck | 131.63 mi (211.83 km) |
| Vallendar to Ostbevern | 113.85 mi (183.22 km) |
| Vallendar to Osterburg | 242.49 mi (390.25 km) |
| Vallendar to Ostercappeln | 137.48 mi (221.26 km) |
| Vallendar to Osterhofen | 268.75 mi (432.51 km) |
| Vallendar to Osterholz-Scharmbeck | 201.20 mi (323.81 km) |
| Vallendar to Osternienburg | 213.86 mi (344.17 km) |
| Vallendar to Osterode | 146.64 mi (235.99 km) |
| Vallendar to Osterwieck | 172.39 mi (277.43 km) |
| Vallendar to Ostfildern | 136.15 mi (219.10 km) |
| Vallendar to Osthofen | 57.02 mi (91.77 km) |
| Vallendar to Ostrhauderfehn | 187.91 mi (302.41 km) |
| Vallendar to Ostringen | 94.75 mi (152.49 km) |
