| Silves to Nottingham | 1,144.50 mi (1,841.90 km) |
| Silves to Nuneaton | 1,111.99 mi (1,789.58 km) |
| Silves to Oadby | 1,122.75 mi (1,806.89 km) |
| Silves to Oakengates | 1,109.84 mi (1,786.12 km) |
| Silves to Oakham | 1,132.70 mi (1,822.91 km) |
| Silves to Oldbury | 1,103.07 mi (1,775.22 km) |
| Silves to Oldham | 1,169.98 mi (1,882.90 km) |
| Silves to Ollerton | 1,162.35 mi (1,870.63 km) |
| Silves to Olton | 1,101.59 mi (1,772.84 km) |
| Silves to Omagh | 1,203.67 mi (1,937.11 km) |
| Silves to Ormesby | 1,247.79 mi (2,008.12 km) |
| Silves to Ormskirk | 1,162.47 mi (1,870.82 km) |
| Silves to Orpington | 1,065.62 mi (1,714.94 km) |
| Silves to Ossett | 1,185.74 mi (1,908.27 km) |
| Silves to Oswaldtwistle | 1,179.78 mi (1,898.67 km) |
