| Lake Ronkonkoma to Rodgau | 3,823.79 mi (6,153.79 km) |
| Lake Ronkonkoma to Roding | 3,994.84 mi (6,429.07 km) |
| Lake Ronkonkoma to Rodinghausen | 3,746.09 mi (6,028.75 km) |
| Lake Ronkonkoma to Roetgen | 3,697.81 mi (5,951.05 km) |
| Lake Ronkonkoma to Rommerskirchen | 3,707.51 mi (5,966.66 km) |
| Lake Ronkonkoma to Ronnenberg | 3,790.01 mi (6,099.43 km) |
| Lake Ronkonkoma to Rosbach vor der Hohe | 3,808.42 mi (6,129.06 km) |
| Lake Ronkonkoma to Rosdorf | 3,822.31 mi (6,151.41 km) |
| Lake Ronkonkoma to Rosenheim | 4,021.90 mi (6,472.62 km) |
| Lake Ronkonkoma to Rosrath | 3,730.84 mi (6,004.21 km) |
| Lake Ronkonkoma to Rossdorf | 3,823.13 mi (6,152.74 km) |
| Lake Ronkonkoma to Rosstal | 3,922.78 mi (6,313.11 km) |
| Lake Ronkonkoma to Rostock | 3,835.24 mi (6,172.22 km) |
| Lake Ronkonkoma to Rotenburg an der Fulda | 3,829.75 mi (6,163.39 km) |
| Lake Ronkonkoma to Roth | 3,935.86 mi (6,334.15 km) |
