| Louisville to Radauti | 5,160.31 mi (8,304.72 km) |
| Louisville to Ramnicu Sarat | 5,313.27 mi (8,550.88 km) |
| Louisville to Ramnicu Valcea | 5,227.35 mi (8,412.61 km) |
| Louisville to Rasnov | 5,245.38 mi (8,441.62 km) |
| Louisville to Reghin | 5,164.94 mi (8,312.17 km) |
| Louisville to Resita | 5,125.41 mi (8,248.55 km) |
| Louisville to Roman | 5,237.39 mi (8,428.76 km) |
| Louisville to Rosiori de Vede | 5,295.11 mi (8,521.66 km) |
| Louisville to Rovinari | 5,190.46 mi (8,353.24 km) |
| Louisville to Roznov | 5,226.88 mi (8,411.85 km) |
| Louisville to Sabaoani | 5,230.60 mi (8,417.83 km) |
| Louisville to Sacele | 5,253.27 mi (8,454.33 km) |
| Louisville to Sacueni | 5,044.42 mi (8,118.21 km) |
| Louisville to Salcea | 5,184.85 mi (8,344.21 km) |
| Louisville to Salonta | 5,051.85 mi (8,130.17 km) |
