| Smizany to Nottingham | 978.88 mi (1,575.35 km) |
| Smizany to Nuneaton | 988.65 mi (1,591.08 km) |
| Smizany to Oadby | 972.83 mi (1,565.62 km) |
| Smizany to Oakengates | 1,030.84 mi (1,658.97 km) |
| Smizany to Oakham | 959.12 mi (1,543.56 km) |
| Smizany to Oldbury | 1,011.47 mi (1,627.81 km) |
| Smizany to Oldham | 1,024.30 mi (1,648.46 km) |
| Smizany to Ollerton | 975.98 mi (1,570.68 km) |
| Smizany to Olton | 1,002.26 mi (1,612.98 km) |
| Smizany to Omagh | 1,241.90 mi (1,998.65 km) |
| Smizany to Ormesby | 1,000.69 mi (1,610.45 km) |
| Smizany to Ormskirk | 1,055.79 mi (1,699.13 km) |
| Smizany to Orpington | 916.43 mi (1,474.84 km) |
| Smizany to Ossett | 1,004.12 mi (1,615.98 km) |
| Smizany to Oswaldtwistle | 1,037.63 mi (1,669.90 km) |
