| Cities | Distance |
|---|---|
| Pornic to Nottingham | 405.55 mi (652.67 km) |
| Pornic to Nuneaton | 374.68 mi (602.99 km) |
| Pornic to Oadby | 381.59 mi (614.10 km) |
| Pornic to Oakengates | 385.81 mi (620.90 km) |
| Pornic to Oakham | 388.60 mi (625.39 km) |
| Pornic to Oldbury | 372.39 mi (599.31 km) |
| Pornic to Oldham | 444.19 mi (714.85 km) |
| Pornic to Ollerton | 423.10 mi (680.92 km) |
| Pornic to Olton | 367.96 mi (592.17 km) |
| Pornic to Omagh | 563.44 mi (906.77 km) |
| Pornic to Ormesby | 515.17 mi (829.09 km) |
| Pornic to Ormskirk | 447.04 mi (719.45 km) |
| Pornic to Orpington | 310.51 mi (499.71 km) |
| Pornic to Ossett | 454.14 mi (730.86 km) |
| Pornic to Oswaldtwistle | 458.09 mi (737.22 km) |