| West Lafayette to Radauti | 5,084.26 mi (8,182.33 km) |
| West Lafayette to Ramnicu Sarat | 5,240.81 mi (8,434.28 km) |
| West Lafayette to Ramnicu Valcea | 5,159.05 mi (8,302.68 km) |
| West Lafayette to Rasnov | 5,174.61 mi (8,327.73 km) |
| West Lafayette to Reghin | 5,092.66 mi (8,195.85 km) |
| West Lafayette to Resita | 5,059.95 mi (8,143.20 km) |
| West Lafayette to Roman | 5,161.94 mi (8,307.34 km) |
| West Lafayette to Rosiori de Vede | 5,228.08 mi (8,413.78 km) |
| West Lafayette to Rovinari | 5,124.18 mi (8,246.57 km) |
| West Lafayette to Roznov | 5,152.17 mi (8,291.61 km) |
| West Lafayette to Sabaoani | 5,155.07 mi (8,296.29 km) |
| West Lafayette to Sacele | 5,182.12 mi (8,339.82 km) |
| West Lafayette to Sacueni | 4,974.18 mi (8,005.18 km) |
| West Lafayette to Salcea | 5,108.64 mi (8,221.56 km) |
| West Lafayette to Salonta | 4,983.39 mi (8,019.99 km) |
