Distances and durations between Plymouth and Southampton, England:
| Mode | Distance | Typical Time | Notes |
|---|---|---|---|
| Car (via A303/M3 or A38/M5/M4) | ~103 km (64 mi) | 1 hr 15 min – 1 hr 45 min | Traffic heavy around Stonehenge (A303) & M3/M27 junctions. |
| Train (GWR via Salisbury or Westbury) | ~93 km (58 mi) rail | 1 hr 0 min – 1 hr 30 min | Direct hourly-ish; changes at Salisbury/Westbury sometimes faster. |
| Bus/Coach (National Express, Megabus) | ~103 km | 2 hr – 2 hr 30 min | Few direct; often change at Bristol or Exeter. |