For at foretage internationale betalinger til Spanien skal du kende bankens SWIFT/BIC-kode.
SWIFT-koden består af 8 til 11 tegn (bogstaver og cifre), og for Spanien har SWIFT-koden følgende format:
Find nedenfor en omfattende A til Z-liste over SWIFT-koderne i Spanien:
| Swift kode | Bank | By |
| BCOEESMM114 | Bankia | CASTELLON |
| BCOEESMM115 | Bankia | ADAMUZ |
| BCOEESMM116 | Bankia | MOTA DEL CUERVO |
| BCOEESMM117 | Bankia | VALENCIA |
| BCOEESMM118 | Bankia | TORRENT |
| BCOEESMM119 | Bankia | ALQUERIAS |
| BCOEESMM121 | Bankia | CHESTE (VALENCIA) |
| BCOEESMM123 | Bankia | TURIS |
| BCOEESMM127 | Bankia | CASAS IBANEZ |
| BCOEESMM128 | Bankia | LA RODA |
| BCOEESMM130 | Bankia | CASTELLON |
| BCOEESMM134 | Bankia | ONDA |
| BCOEESMM135 | Bankia | NULES |
| BCOEESMM138 | Bankia | BETXI |
| BCOEESMM140 | Bankia | GUISSONA |
| BCOEESMM144 | Bankia | ALBACETE |
| BCOEESMM147 | Bankia | PALMA DE MALLORCA |
| BCOEESMM150 | Bankia | ALBAL |
| BCOEESMM152 | Bankia | VILLAR DEL ARZOBISPO |
| BCOEESMM157 | Bankia | CHILCHES |
| BCOEESMM159 | Bankia | PATERNA |
| BCOEESMM160 | Bankia | VILLAVIEJA |
| BCOEESMM161 | Bankia | CASTELLDANS |
| BCOEESMM162 | Bankia | BENICARLO |