| Langenthal to Oststeinbek | 449.55 mi (723.48 km) |
| Langenthal to Ottendorf-Okrilla | 386.27 mi (621.64 km) |
| Langenthal to Ottersberg | 410.95 mi (661.36 km) |
| Langenthal to Ottobrunn | 190.06 mi (305.87 km) |
| Langenthal to Ottweiler | 151.23 mi (243.38 km) |
| Langenthal to Overath | 258.87 mi (416.61 km) |
| Langenthal to Oyten | 407.48 mi (655.77 km) |
| Langenthal to Paderborn | 314.05 mi (505.41 km) |
| Langenthal to Papenburg | 404.55 mi (651.06 km) |
| Langenthal to Parchim | 463.96 mi (746.67 km) |
| Langenthal to Pasewalk | 512.95 mi (825.52 km) |
| Langenthal to Passau | 279.33 mi (449.54 km) |
| Langenthal to Pattensen | 359.95 mi (579.28 km) |
| Langenthal to Pegnitz | 245.84 mi (395.64 km) |
| Langenthal to Peine | 369.13 mi (594.06 km) |
