| Ludlow to Radauti | 1,297.70 mi (2,088.45 km) |
| Ludlow to Ramnicu Sarat | 1,424.65 mi (2,292.76 km) |
| Ludlow to Ramnicu Valcea | 1,322.89 mi (2,128.98 km) |
| Ludlow to Rasnov | 1,350.41 mi (2,173.28 km) |
| Ludlow to Reghin | 1,279.26 mi (2,058.77 km) |
| Ludlow to Resita | 1,213.31 mi (1,952.64 km) |
| Ludlow to Roman | 1,367.70 mi (2,201.10 km) |
| Ludlow to Rosiori de Vede | 1,385.84 mi (2,230.30 km) |
| Ludlow to Rovinari | 1,280.03 mi (2,060.01 km) |
| Ludlow to Roznov | 1,353.07 mi (2,177.55 km) |
| Ludlow to Sabaoani | 1,361.63 mi (2,191.33 km) |
| Ludlow to Sacele | 1,359.88 mi (2,188.51 km) |
| Ludlow to Sacueni | 1,151.50 mi (1,853.16 km) |
| Ludlow to Salcea | 1,322.30 mi (2,128.03 km) |
| Ludlow to Salonta | 1,150.77 mi (1,851.99 km) |
