1978 Giro d'Italia, Stage 11a to Stage 20

The 1978 Giro d'Italia was the 61st edition of the Giro d'Italia, one of cycling's Grand Tours. The Giro began with a prologue individual time trial in Saint-Vincent on 7 May, and Stage 11a occurred on 18 May with a flat stage from Terni. The race finished in Milan on 28 May.

Stage 11a
18 May 1978 — Terni to Assisi, 74 km

Stage 11b
18 May 1978 — Assisi to Siena, 145 km

Stage 12
19 May 1978 — Poggibonsi to Monte Trebbio, 204 km

Stage 13
20 May 1978 — Modigliana to Padua, 183 km

Stage 14
21 May 1978 — Venezia to Venezia, 12 km (ITT)

Rest day
22 May 1978

Stage 15
23 May 1978 — Treviso to Canazei, 234 km

Stage 16
24 May 1978 — Mazzin to Cavalese, 48 km (ITT)

Stage 17
25 May 1978 — Cavalese to Monte Bondone, 205 km

Stage 18
26 May 1978 — Mezzolombardo to Sarezzo, 245 km

Stage 19
27 May 1978 — Brescia to Inverigo, 175 km

Stage 20
28 May 1978 — Inverigo to Milan, 220 km