| Cities | Distance |
|---|---|
| Boppard to Nottingham | 419.31 mi (674.81 km) |
| Boppard to Nuneaton | 421.18 mi (677.82 km) |
| Boppard to Oadby | 407.39 mi (655.63 km) |
| Boppard to Oakengates | 464.08 mi (746.86 km) |
| Boppard to Oakham | 395.75 mi (636.89 km) |
| Boppard to Oldbury | 442.75 mi (712.53 km) |
| Boppard to Oldham | 472.49 mi (760.39 km) |
| Boppard to Ollerton | 421.44 mi (678.24 km) |
| Boppard to Olton | 432.93 mi (696.74 km) |
| Boppard to Omagh | 693.90 mi (1,116.73 km) |
| Boppard to Ormesby | 474.63 mi (763.84 km) |
| Boppard to Ormskirk | 501.97 mi (807.84 km) |
| Boppard to Orpington | 336.38 mi (541.36 km) |
| Boppard to Ossett | 456.93 mi (735.36 km) |
| Boppard to Oswaldtwistle | 488.59 mi (786.30 km) |