| Grass Valley to Radauti | 6,088.36 mi (9,798.26 km) |
| Grass Valley to Ramnicu Sarat | 6,265.60 mi (10,083.51 km) |
| Grass Valley to Ramnicu Valcea | 6,227.38 mi (10,022.00 km) |
| Grass Valley to Rasnov | 6,219.80 mi (10,009.79 km) |
| Grass Valley to Reghin | 6,130.57 mi (9,866.20 km) |
| Grass Valley to Resita | 6,160.44 mi (9,914.26 km) |
| Grass Valley to Roman | 6,165.37 mi (9,922.20 km) |
| Grass Valley to Rosiori de Vede | 6,302.41 mi (10,142.75 km) |
| Grass Valley to Rovinari | 6,212.81 mi (9,998.55 km) |
| Grass Valley to Roznov | 6,163.15 mi (9,918.63 km) |
| Grass Valley to Sabaoani | 6,158.36 mi (9,910.92 km) |
| Grass Valley to Sacele | 6,223.26 mi (10,015.37 km) |
| Grass Valley to Sacueni | 6,039.50 mi (9,719.64 km) |
| Grass Valley to Salcea | 6,109.22 mi (9,831.84 km) |
| Grass Valley to Salonta | 6,063.54 mi (9,758.33 km) |
