| Diyadin to Nottingham | 2,287.63 mi (3,681.58 km) |
| Diyadin to Nuneaton | 2,298.24 mi (3,698.65 km) |
| Diyadin to Oadby | 2,282.29 mi (3,672.98 km) |
| Diyadin to Oakengates | 2,340.26 mi (3,766.28 km) |
| Diyadin to Oakham | 2,268.42 mi (3,650.67 km) |
| Diyadin to Oldbury | 2,321.11 mi (3,735.47 km) |
| Diyadin to Oldham | 2,331.39 mi (3,752.01 km) |
| Diyadin to Ollerton | 2,283.99 mi (3,675.72 km) |
| Diyadin to Olton | 2,311.95 mi (3,720.73 km) |
| Diyadin to Omagh | 2,545.72 mi (4,096.94 km) |
| Diyadin to Ormesby | 2,301.91 mi (3,704.56 km) |
| Diyadin to Ormskirk | 2,363.00 mi (3,802.88 km) |
| Diyadin to Orpington | 2,225.59 mi (3,581.75 km) |
| Diyadin to Ossett | 2,310.47 mi (3,718.34 km) |
| Diyadin to Oswaldtwistle | 2,343.99 mi (3,772.28 km) |
