Cambridge
Massachusetts, United States ·
5.9- Distance
- 55 mi · 89 km
- Drive
- 1 h 10 min
- Train
- likely (not verified) · 1 h 44 min
Portsmouth to Cambridge
Compare connected destinations, explore road, rail, and bus options, estimate costs, and build a better route.
The two cities
Portsmouth
New Hampshire, United States
- Overall
- 5.5
- Connector
- 8.3
- Per day (mid-range)
- $278
- Drive
- Train
- Airport
Peak: June through October, especially summer…
Last verified September 25, 2026 · Source: Research spreadsheet · Editorial ·
Cambridge → Portsmouth Route Circle
For people considering or completing the trip between Cambridge and Portsmouth: how long to stay, how to get there, and what to add or skip.
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