| Guadarrama to Oschatz | 1,099.91 mi (1,770.14 km) |
| Guadarrama to Oschersleben | 1,067.88 mi (1,718.59 km) |
| Guadarrama to Osnabruck | 985.65 mi (1,586.26 km) |
| Guadarrama to Ostbevern | 967.18 mi (1,556.53 km) |
| Guadarrama to Osterburg | 1,119.34 mi (1,801.40 km) |
| Guadarrama to Ostercappeln | 994.19 mi (1,599.99 km) |
| Guadarrama to Osterhofen | 1,003.45 mi (1,614.90 km) |
| Guadarrama to Osterholz-Scharmbeck | 1,055.18 mi (1,698.14 km) |
| Guadarrama to Osternienburg | 1,083.29 mi (1,743.38 km) |
| Guadarrama to Osterode | 1,022.91 mi (1,646.22 km) |
| Guadarrama to Osterwieck | 1,048.64 mi (1,687.63 km) |
| Guadarrama to Ostfildern | 857.62 mi (1,380.21 km) |
| Guadarrama to Osthofen | 866.91 mi (1,395.16 km) |
| Guadarrama to Ostrhauderfehn | 1,019.21 mi (1,640.26 km) |
| Guadarrama to Ostringen | 858.36 mi (1,381.40 km) |
