| Bigadic to Nottingham | 1,667.10 mi (2,682.94 km) |
| Bigadic to Nuneaton | 1,668.45 mi (2,685.11 km) |
| Bigadic to Oadby | 1,655.04 mi (2,663.53 km) |
| Bigadic to Oakengates | 1,711.23 mi (2,753.97 km) |
| Bigadic to Oakham | 1,643.57 mi (2,645.07 km) |
| Bigadic to Oldbury | 1,689.56 mi (2,719.08 km) |
| Bigadic to Oldham | 1,719.60 mi (2,767.43 km) |
| Bigadic to Ollerton | 1,668.71 mi (2,685.52 km) |
| Bigadic to Olton | 1,679.65 mi (2,703.13 km) |
| Bigadic to Omagh | 1,941.34 mi (3,124.28 km) |
| Bigadic to Ormesby | 1,713.09 mi (2,756.96 km) |
| Bigadic to Ormskirk | 1,749.50 mi (2,815.55 km) |
| Bigadic to Orpington | 1,577.83 mi (2,539.28 km) |
| Bigadic to Ossett | 1,702.95 mi (2,740.63 km) |
| Bigadic to Oswaldtwistle | 1,735.28 mi (2,792.66 km) |
