| Cities | Distance |
|---|---|
| Portchester to Amersham | 61.87 mi (99.57 km) |
| Portchester to Amesbury | 36.69 mi (59.05 km) |
| Portchester to Ammanford | 140.60 mi (226.27 km) |
| Portchester to Ampthill | 86.20 mi (138.73 km) |
| Portchester to Andover | 29.74 mi (47.86 km) |
| Portchester to Annan | 299.72 mi (482.36 km) |
| Portchester to Antrim | 341.67 mi (549.87 km) |
| Portchester to Appleton | 183.57 mi (295.43 km) |
| Portchester to Appley Bridge | 200.88 mi (323.28 km) |
| Portchester to Arbroath | 399.64 mi (643.16 km) |
| Portchester to Ardrossan | 365.00 mi (587.42 km) |
| Portchester to Armadale | 365.14 mi (587.64 km) |
| Portchester to Armthorpe | 186.10 mi (299.51 km) |
| Portchester to Arnold | 149.45 mi (240.52 km) |
| Portchester to Ascot | 43.72 mi (70.35 km) |