| Sliven to San Celoni | 1,218.57 mi (1,961.09 km) |
| Sliven to San Cugat del Valles | 1,242.05 mi (1,998.88 km) |
| Sliven to San Fausto de Campcentellas | 1,233.74 mi (1,985.52 km) |
| Sliven to San Feliu de Guixols | 1,189.99 mi (1,915.10 km) |
| Sliven to San Feliu de Llobregat | 1,245.45 mi (2,004.35 km) |
| Sliven to San Fernando | 1,773.19 mi (2,853.68 km) |
| Sliven to San Fernando de Henares | 1,544.10 mi (2,484.98 km) |
| Sliven to San Fructuoso de Bages | 1,248.95 mi (2,010.00 km) |
| Sliven to San Javier | 1,465.08 mi (2,357.82 km) |
| Sliven to San Juan de Alicante | 1,430.00 mi (2,301.37 km) |
| Sliven to San Juan de Aznalfarache | 1,739.35 mi (2,799.22 km) |
| Sliven to San Juan de Vilasar | 1,226.02 mi (1,973.08 km) |
| Sliven to San Juan del Puerto | 1,782.14 mi (2,868.07 km) |
| Sliven to San Juan Despi | 1,245.03 mi (2,003.68 km) |
| Sliven to San Lorenzo de Descardazar | 1,213.90 mi (1,953.59 km) |
