| Bilbao to Prokuplje | 1,229.11 mi (1,978.05 km) |
| Bilbao to Raca | 1,190.99 mi (1,916.71 km) |
| Bilbao to Raska | 1,179.95 mi (1,898.94 km) |
| Bilbao to Razanj | 1,223.22 mi (1,968.58 km) |
| Bilbao to Rekovac | 1,200.94 mi (1,932.73 km) |
| Bilbao to Ruma | 1,131.24 mi (1,820.56 km) |
| Bilbao to Sabac | 1,125.11 mi (1,810.69 km) |
| Bilbao to Secanj | 1,176.23 mi (1,892.96 km) |
| Bilbao to Senta | 1,143.15 mi (1,839.72 km) |
| Bilbao to Sid | 1,101.75 mi (1,773.09 km) |
| Bilbao to Sjenica | 1,149.78 mi (1,850.39 km) |
| Bilbao to Smederevo | 1,186.02 mi (1,908.71 km) |
| Bilbao to Smederevska Palanka | 1,188.99 mi (1,913.50 km) |
| Bilbao to Sokobanja | 1,239.07 mi (1,994.09 km) |
| Bilbao to Sombor | 1,096.12 mi (1,764.04 km) |
