| Isperih to Roding | 777.87 mi (1,251.86 km) |
| Isperih to Rodinghausen | 1,028.89 mi (1,655.83 km) |
| Isperih to Roetgen | 1,075.96 mi (1,731.59 km) |
| Isperih to Rommerskirchen | 1,064.60 mi (1,713.30 km) |
| Isperih to Ronnenberg | 987.61 mi (1,589.40 km) |
| Isperih to Rosbach vor der Hohe | 964.28 mi (1,551.85 km) |
| Isperih to Rosdorf | 951.06 mi (1,530.58 km) |
| Isperih to Rosenheim | 762.19 mi (1,226.62 km) |
| Isperih to Rosrath | 1,041.29 mi (1,675.79 km) |
| Isperih to Rossdorf | 951.41 mi (1,531.14 km) |
| Isperih to Rosstal | 851.13 mi (1,369.76 km) |
| Isperih to Rostock | 975.41 mi (1,569.76 km) |
| Isperih to Rotenburg an der Fulda | 942.07 mi (1,516.12 km) |
| Isperih to Roth | 838.55 mi (1,349.51 km) |
| Isperih to Rothenbach an der Pegnitz | 838.14 mi (1,348.85 km) |
