1966 Vuelta a España, Stage 10a to Stage 18

The 1966 Vuelta a España was the 21st edition of the Vuelta a España, one of cycling's Grand Tours. The Vuelta began in Murcia on 28 April, and Stage 10a occurred on 7 May with a stage from Sitges. The race finished in Bilbao on 15 May. == Stage 10a == 7 May 1966 - Sitges to Barcelona, 40 km (24.9 mi) Route: == Stage 10b == 7 May 1966 - Barcelona to Barcelona, 49 km (30.4 mi) Route: == Stage 11 == 8 May 1966 - Barcelona to Huesca, 266 km (165.3 mi) Route: == Stage 12 == 9 May 1966 - Huesca to Pamplona, 221 km (137.3 mi) Route: == Stage 13 == 10 May 1966 - Pamplona to San Sebastián, 131 km (81 mi) == Stage 14 == 11 May 1966 - San Sebastián to Vitoria, 178 km (111 mi) Route: == Stage 15a == 12 May 1966 - Vitoria to Haro, 61 km (38 mi) (ITT) Route: == Stage 15b == 12 May 1966 - Haro to Logroño, 52 km (32 mi) Route: == Stage 16 == 13 May 1966 - Logroño to Burgos, 116 km (72 mi) Route: == Stage 17 == 14 May 1966 - Burgos to Santander, 226 km (140 mi) Route: == Stage 18 == 15 May 1966 - Santander to Bilbao, 154 km (96 mi) Route: == References ==