| South Bend to Rodgau | 4,297.62 mi (6,916.35 km) |
| South Bend to Roding | 4,464.03 mi (7,184.16 km) |
| South Bend to Rodinghausen | 4,200.63 mi (6,760.25 km) |
| South Bend to Roetgen | 4,174.00 mi (6,717.41 km) |
| South Bend to Rommerskirchen | 4,178.72 mi (6,725.01 km) |
| South Bend to Ronnenberg | 4,240.43 mi (6,824.31 km) |
| South Bend to Rosbach vor der Hohe | 4,280.30 mi (6,888.48 km) |
| South Bend to Rosdorf | 4,279.59 mi (6,887.34 km) |
| South Bend to Rosenheim | 4,503.70 mi (7,248.00 km) |
| South Bend to Rosrath | 4,201.85 mi (6,762.23 km) |
| South Bend to Rossdorf | 4,298.77 mi (6,918.20 km) |
| South Bend to Rosstal | 4,395.66 mi (7,074.13 km) |
| South Bend to Rostock | 4,261.31 mi (6,857.91 km) |
| South Bend to Rotenburg an der Fulda | 4,292.17 mi (6,907.58 km) |
| South Bend to Roth | 4,409.38 mi (7,096.21 km) |
