| Cities | Distance |
|---|---|
| Serris to Nottingham | 330.85 mi (532.46 km) |
| Serris to Nuneaton | 314.29 mi (505.81 km) |
| Serris to Oadby | 308.76 mi (496.90 km) |
| Serris to Oakengates | 350.10 mi (563.43 km) |
| Serris to Oakham | 305.04 mi (490.92 km) |
| Serris to Oldbury | 328.10 mi (528.03 km) |
| Serris to Oldham | 387.06 mi (622.92 km) |
| Serris to Ollerton | 342.56 mi (551.29 km) |
| Serris to Olton | 318.77 mi (513.02 km) |
| Serris to Omagh | 584.57 mi (940.78 km) |
| Serris to Ormesby | 428.29 mi (689.27 km) |
| Serris to Ormskirk | 407.41 mi (655.66 km) |
| Serris to Orpington | 210.77 mi (339.21 km) |
| Serris to Ossett | 382.84 mi (616.13 km) |
| Serris to Oswaldtwistle | 404.80 mi (651.46 km) |