| Muscle Shoals to Radauti | 5,412.86 mi (8,711.16 km) |
| Muscle Shoals to Ramnicu Sarat | 5,564.15 mi (8,954.64 km) |
| Muscle Shoals to Ramnicu Valcea | 5,476.31 mi (8,813.27 km) |
| Muscle Shoals to Rasnov | 5,495.52 mi (8,844.18 km) |
| Muscle Shoals to Reghin | 5,415.83 mi (8,715.94 km) |
| Muscle Shoals to Resita | 5,373.00 mi (8,647.01 km) |
| Muscle Shoals to Roman | 5,489.65 mi (8,834.73 km) |
| Muscle Shoals to Rosiori de Vede | 5,543.39 mi (8,921.23 km) |
| Muscle Shoals to Rovinari | 5,438.43 mi (8,752.31 km) |
| Muscle Shoals to Roznov | 5,478.83 mi (8,817.32 km) |
| Muscle Shoals to Sabaoani | 5,482.89 mi (8,823.85 km) |
| Muscle Shoals to Sacele | 5,503.59 mi (8,857.17 km) |
| Muscle Shoals to Sacueni | 5,294.43 mi (8,520.56 km) |
| Muscle Shoals to Salcea | 5,437.46 mi (8,750.75 km) |
| Muscle Shoals to Salonta | 5,301.00 mi (8,531.14 km) |
