| Billings to Radauti | 5,407.20 mi (8,702.04 km) |
| Billings to Ramnicu Sarat | 5,581.56 mi (8,982.65 km) |
| Billings to Ramnicu Valcea | 5,531.84 mi (8,902.64 km) |
| Billings to Rasnov | 5,529.94 mi (8,899.57 km) |
| Billings to Reghin | 5,441.36 mi (8,757.02 km) |
| Billings to Resita | 5,456.25 mi (8,780.98 km) |
| Billings to Roman | 5,485.47 mi (8,828.01 km) |
| Billings to Rosiori de Vede | 5,606.34 mi (9,022.53 km) |
| Billings to Rovinari | 5,512.11 mi (8,870.89 km) |
| Billings to Roznov | 5,481.26 mi (8,821.23 km) |
| Billings to Sabaoani | 5,478.39 mi (8,816.62 km) |
| Billings to Sacele | 5,534.47 mi (8,906.87 km) |
| Billings to Sacueni | 5,342.29 mi (8,597.58 km) |
| Billings to Salcea | 5,429.26 mi (8,737.56 km) |
| Billings to Salonta | 5,363.03 mi (8,630.97 km) |
