| Northampton to Hamilton | 276.27 mi (444.61 km) |
| Northampton to Hammersmith | 58.45 mi (94.07 km) |
| Northampton to Hampton | 60.21 mi (96.91 km) |
| Northampton to Hamworthy | 114.85 mi (184.84 km) |
| Northampton to Handsworth | 81.53 mi (131.21 km) |
| Northampton to Hanwell | 55.20 mi (88.83 km) |
| Northampton to Harborne | 47.32 mi (76.15 km) |
| Northampton to Harlow | 53.49 mi (86.09 km) |
| Northampton to Harpenden | 36.66 mi (58.99 km) |
| Northampton to Harrogate | 124.60 mi (200.53 km) |
| Northampton to Harrow | 50.41 mi (81.13 km) |
| Northampton to Harrow on the Hill | 51.80 mi (83.36 km) |
| Northampton to Harrow Weald | 49.32 mi (79.37 km) |
| Northampton to Hartlepool | 170.44 mi (274.29 km) |
| Northampton to Harwich | 93.96 mi (151.21 km) |
