| Frydlant nad Ostravici to Obernburg am Main | 411.91 mi (662.91 km) |
| Frydlant nad Ostravici to Obernkirchen | 442.41 mi (711.99 km) |
| Frydlant nad Ostravici to Oberschleissheim | 321.93 mi (518.09 km) |
| Frydlant nad Ostravici to Oberstdorf | 399.25 mi (642.53 km) |
| Frydlant nad Ostravici to Obertraubling | 282.40 mi (454.47 km) |
| Frydlant nad Ostravici to Obertshausen | 425.56 mi (684.87 km) |
| Frydlant nad Ostravici to Oberursel | 437.12 mi (703.47 km) |
| Frydlant nad Ostravici to Ochsenfurt | 371.04 mi (597.13 km) |
| Frydlant nad Ostravici to Ochsenhausen | 396.50 mi (638.10 km) |
| Frydlant nad Ostravici to Ochtrup | 518.47 mi (834.39 km) |
| Frydlant nad Ostravici to Odenthal | 505.42 mi (813.40 km) |
| Frydlant nad Ostravici to Oelde | 472.26 mi (760.03 km) |
| Frydlant nad Ostravici to Oelsnitz | 280.76 mi (451.84 km) |
| Frydlant nad Ostravici to Oer-Erkenschwick | 506.60 mi (815.29 km) |
| Frydlant nad Ostravici to Oerlinghausen | 453.68 mi (730.13 km) |
