| Langenthal to Rodgau | 199.87 mi (321.66 km) |
| Langenthal to Roding | 257.38 mi (414.21 km) |
| Langenthal to Rodinghausen | 349.50 mi (562.47 km) |
| Langenthal to Roetgen | 247.85 mi (398.87 km) |
| Langenthal to Rommerskirchen | 268.37 mi (431.90 km) |
| Langenthal to Ronnenberg | 362.29 mi (583.06 km) |
| Langenthal to Rosbach vor der Hohe | 216.99 mi (349.22 km) |
| Langenthal to Rosdorf | 310.86 mi (500.29 km) |
| Langenthal to Rosenheim | 207.56 mi (334.03 km) |
| Langenthal to Rosrath | 255.93 mi (411.89 km) |
| Langenthal to Rossdorf | 187.85 mi (302.32 km) |
| Langenthal to Rosstal | 207.45 mi (333.86 km) |
| Langenthal to Rostock | 511.04 mi (822.43 km) |
| Langenthal to Rotenburg an der Fulda | 275.52 mi (443.41 km) |
| Langenthal to Roth | 206.94 mi (333.03 km) |
