| Castelldefels to Devnya | 1,310.48 mi (2,109.01 km) |
| Castelldefels to Dimitrovgrad | 1,216.62 mi (1,957.96 km) |
| Castelldefels to Dobrich | 1,322.79 mi (2,128.83 km) |
| Castelldefels to Dospat | 1,146.01 mi (1,844.33 km) |
| Castelldefels to Dupnitsa | 1,088.75 mi (1,752.17 km) |
| Castelldefels to Elhovo | 1,265.17 mi (2,036.10 km) |
| Castelldefels to Etropole | 1,131.65 mi (1,821.21 km) |
| Castelldefels to Gabrovo | 1,199.03 mi (1,929.65 km) |
| Castelldefels to Gorna Oryahovitsa | 1,216.77 mi (1,958.20 km) |
| Castelldefels to Gotse Delchev | 1,124.37 mi (1,809.50 km) |
| Castelldefels to Harmanli | 1,232.75 mi (1,983.92 km) |
| Castelldefels to Haskovo | 1,215.71 mi (1,956.49 km) |
| Castelldefels to Ihtiman | 1,123.61 mi (1,808.27 km) |
| Castelldefels to Isperih | 1,272.53 mi (2,047.94 km) |
| Castelldefels to Kardzhali | 1,207.58 mi (1,943.41 km) |
