| Bilbao to Radauti | 1,422.18 mi (2,288.78 km) |
| Bilbao to Ramnicu Sarat | 1,480.81 mi (2,383.13 km) |
| Bilbao to Ramnicu Valcea | 1,352.21 mi (2,176.17 km) |
| Bilbao to Rasnov | 1,402.43 mi (2,256.99 km) |
| Bilbao to Reghin | 1,363.99 mi (2,195.13 km) |
| Bilbao to Resita | 1,230.59 mi (1,980.44 km) |
| Bilbao to Roman | 1,468.88 mi (2,363.93 km) |
| Bilbao to Rosiori de Vede | 1,389.47 mi (2,236.14 km) |
| Bilbao to Rovinari | 1,294.08 mi (2,082.62 km) |
| Bilbao to Roznov | 1,449.24 mi (2,332.33 km) |
| Bilbao to Sabaoani | 1,465.02 mi (2,357.71 km) |
| Bilbao to Sacele | 1,414.34 mi (2,276.16 km) |
| Bilbao to Sacueni | 1,242.31 mi (1,999.30 km) |
| Bilbao to Salcea | 1,442.73 mi (2,321.84 km) |
| Bilbao to Salonta | 1,219.40 mi (1,962.43 km) |
