| Boppard to San Celoni | 638.64 mi (1,027.79 km) |
| Boppard to San Cugat del Valles | 660.12 mi (1,062.36 km) |
| Boppard to San Fausto de Campcentellas | 655.09 mi (1,054.27 km) |
| Boppard to San Feliu de Guixols | 623.25 mi (1,003.03 km) |
| Boppard to San Feliu de Llobregat | 666.70 mi (1,072.95 km) |
| Boppard to San Fernando | 1,172.60 mi (1,887.12 km) |
| Boppard to San Fernando de Henares | 864.72 mi (1,391.64 km) |
| Boppard to San Fructuoso de Bages | 646.59 mi (1,040.59 km) |
| Boppard to San Javier | 953.83 mi (1,535.03 km) |
| Boppard to San Juan de Alicante | 907.36 mi (1,460.25 km) |
| Boppard to San Juan de Aznalfarache | 1,114.56 mi (1,793.71 km) |
| Boppard to San Juan de Vilasar | 652.32 mi (1,049.80 km) |
| Boppard to San Juan del Puerto | 1,142.16 mi (1,838.13 km) |
| Boppard to San Juan Despi | 667.51 mi (1,074.26 km) |
| Boppard to San Lorenzo de Descardazar | 763.23 mi (1,228.30 km) |
