| Friendswood to Radauti | 5,967.63 mi (9,603.97 km) |
| Friendswood to Ramnicu Sarat | 6,121.95 mi (9,852.33 km) |
| Friendswood to Ramnicu Valcea | 6,037.04 mi (9,715.68 km) |
| Friendswood to Rasnov | 6,054.53 mi (9,743.83 km) |
| Friendswood to Reghin | 5,973.66 mi (9,613.67 km) |
| Friendswood to Resita | 5,935.47 mi (9,552.22 km) |
| Friendswood to Roman | 6,044.97 mi (9,728.45 km) |
| Friendswood to Rosiori de Vede | 6,105.01 mi (9,825.07 km) |
| Friendswood to Rovinari | 6,000.45 mi (9,656.79 km) |
| Friendswood to Roznov | 6,034.76 mi (9,712.01 km) |
| Friendswood to Sabaoani | 6,038.15 mi (9,717.46 km) |
| Friendswood to Sacele | 6,062.33 mi (9,756.38 km) |
| Friendswood to Sacueni | 5,853.68 mi (9,420.59 km) |
| Friendswood to Salcea | 5,992.10 mi (9,643.35 km) |
| Friendswood to Salonta | 5,861.49 mi (9,433.16 km) |
