| Cincinnati to Radauti | 5,069.04 mi (8,157.83 km) |
| Cincinnati to Ramnicu Sarat | 5,221.96 mi (8,403.93 km) |
| Cincinnati to Ramnicu Valcea | 5,136.05 mi (8,265.68 km) |
| Cincinnati to Rasnov | 5,154.06 mi (8,294.67 km) |
| Cincinnati to Reghin | 5,073.63 mi (8,165.22 km) |
| Cincinnati to Resita | 5,034.16 mi (8,101.69 km) |
| Cincinnati to Roman | 5,146.11 mi (8,281.86 km) |
| Cincinnati to Rosiori de Vede | 5,203.83 mi (8,374.76 km) |
| Cincinnati to Rovinari | 5,099.19 mi (8,206.36 km) |
| Cincinnati to Roznov | 5,135.59 mi (8,264.94 km) |
| Cincinnati to Sabaoani | 5,139.32 mi (8,270.93 km) |
| Cincinnati to Sacele | 5,161.96 mi (8,307.37 km) |
| Cincinnati to Sacueni | 4,953.11 mi (7,971.26 km) |
| Cincinnati to Salcea | 5,093.59 mi (8,197.33 km) |
| Cincinnati to Salonta | 4,960.55 mi (7,983.24 km) |
