| Ibi to Nottingham | 990.22 mi (1,593.60 km) |
| Ibi to Nuneaton | 961.06 mi (1,546.67 km) |
| Ibi to Oadby | 965.63 mi (1,554.04 km) |
| Ibi to Oakengates | 976.11 mi (1,570.90 km) |
| Ibi to Oakham | 970.33 mi (1,561.59 km) |
| Ibi to Oldbury | 961.34 mi (1,547.13 km) |
| Ibi to Oldham | 1,033.26 mi (1,662.87 km) |
| Ibi to Ollerton | 1,007.10 mi (1,620.78 km) |
| Ibi to Olton | 956.03 mi (1,538.59 km) |
| Ibi to Omagh | 1,146.77 mi (1,845.55 km) |
| Ibi to Ormesby | 1,100.47 mi (1,771.03 km) |
| Ibi to Ormskirk | 1,037.99 mi (1,670.48 km) |
| Ibi to Orpington | 881.33 mi (1,418.36 km) |
| Ibi to Ossett | 1,041.13 mi (1,675.54 km) |
| Ibi to Oswaldtwistle | 1,047.92 mi (1,686.47 km) |
