| South Bend to Radauti | 4,997.29 mi (8,042.36 km) |
| South Bend to Ramnicu Sarat | 5,154.52 mi (8,295.39 km) |
| South Bend to Ramnicu Valcea | 5,073.63 mi (8,165.22 km) |
| South Bend to Rasnov | 5,088.67 mi (8,189.42 km) |
| South Bend to Reghin | 5,006.43 mi (8,057.07 km) |
| South Bend to Resita | 4,975.18 mi (8,006.78 km) |
| South Bend to Roman | 5,075.07 mi (8,167.53 km) |
| South Bend to Rosiori de Vede | 5,142.92 mi (8,276.73 km) |
| South Bend to Rovinari | 5,039.21 mi (8,109.83 km) |
| South Bend to Roznov | 5,065.43 mi (8,152.03 km) |
| South Bend to Sabaoani | 5,068.19 mi (8,156.46 km) |
| South Bend to Sacele | 5,096.10 mi (8,201.38 km) |
| South Bend to Sacueni | 4,888.40 mi (7,867.12 km) |
| South Bend to Salcea | 5,021.63 mi (8,081.53 km) |
| South Bend to Salonta | 4,897.97 mi (7,882.53 km) |
