About 2.5cm long
50 miles taking this route:Follow M23 & A23 to The SOUTH, from London, to A27 to LEWES and NEWHAVEN (to THE UNIVERSITIES). Follow signs to A27 towards LEWES and NEWHAVEN.Take A27 to B2123 to ROTTINGDEAN and FALMOUTH (to UNIVERSITY of SUSSEX), which is the SECOND JUNCTION that you will approach on A27.EXIT, and then turn left into the campus.
75 kilometres taking this route:Leave Brugnera, and follow signs to A28 CONEGLIANOTake A28 to A27 VENEZIA.Take A27 to Venice.
40 miles taking this route:Take A283 STEYNING (eventually leads towards BRIGHTON), from Storrington, to A27 BRIGHTON, follow signs.Take A27 to Eastbourne.
About 2hrs 47 minutes if you go A21, M25, M3 or about the same if you go A27 much prettier but more likely for congestion.
157 kilometres taking this route:Leave Venice, and follow signs to the AUTOSTRADE; follow signs to A27 BELUNO.Take A27 to SS-51 CORTINA at the END of the autostrada.Take SS-51 to Cortina.
Brand new they are about $175 CDN.
25 miles taking A27.
155 miles taking this route:Take A259 BRIGHTON, from Bexhill, to A27 BRIGHTON.Take A27 to M27 to The WEST; continue on M27 to A31 to The WEST.Take A31 to The WEST to A35 DORCHESTER.Take A35 to A354 WEYMOUTH.Take A354 to Weymouth.
Steel design and requirements can be found in ASTM Specification A27/A27M-8
The distance between Portsmouth and Brighton is about 47 miles.
MapQuest says it's 48.47 miles by A27; the time is 1 hour 1 minute.