| Cities | Distance |
|---|---|
| Thatcham to Norwich | 137.71 mi (221.62 km) |
| Thatcham to Nottingham | 107.09 mi (172.34 km) |
| Thatcham to Nuneaton | 77.73 mi (125.10 km) |
| Thatcham to Oadby | 82.86 mi (133.35 km) |
| Thatcham to Oakengates | 102.41 mi (164.81 km) |
| Thatcham to Oakham | 90.30 mi (145.32 km) |
| Thatcham to Oldbury | 82.47 mi (132.72 km) |
| Thatcham to Oldham | 152.11 mi (244.80 km) |
| Thatcham to Ollerton | 124.45 mi (200.28 km) |
| Thatcham to Olton | 74.99 mi (120.69 km) |
| Thatcham to Omagh | 333.29 mi (536.38 km) |
| Thatcham to Ormesby | 217.27 mi (349.66 km) |
| Thatcham to Ormskirk | 164.20 mi (264.26 km) |
| Thatcham to Orpington | 58.79 mi (94.61 km) |
| Thatcham to Ossett | 157.75 mi (253.87 km) |