| Ennis to Ramnicu Sarat | 1,689.30 mi (2,718.67 km) |
| Ennis to Ramnicu Valcea | 1,587.54 mi (2,554.89 km) |
| Ennis to Rasnov | 1,615.16 mi (2,599.35 km) |
| Ennis to Reghin | 1,543.71 mi (2,484.35 km) |
| Ennis to Resita | 1,477.47 mi (2,377.76 km) |
| Ennis to Roman | 1,631.39 mi (2,625.47 km) |
| Ennis to Rosiori de Vede | 1,650.17 mi (2,655.69 km) |
| Ennis to Rovinari | 1,544.32 mi (2,485.34 km) |
| Ennis to Roznov | 1,616.99 mi (2,602.30 km) |
| Ennis to Sabaoani | 1,625.27 mi (2,615.61 km) |
| Ennis to Sacele | 1,624.60 mi (2,614.55 km) |
| Ennis to Sacueni | 1,416.12 mi (2,279.03 km) |
| Ennis to Salcea | 1,585.38 mi (2,551.43 km) |
| Ennis to Salonta | 1,415.53 mi (2,278.08 km) |
| Ennis to Sangeorgiu de Mures | 1,541.07 mi (2,480.11 km) |
