| Plasencia to Nottingham | 922.93 mi (1,485.32 km) |
| Plasencia to Nuneaton | 890.66 mi (1,433.38 km) |
| Plasencia to Oadby | 900.39 mi (1,449.04 km) |
| Plasencia to Oakengates | 891.98 mi (1,435.50 km) |
| Plasencia to Oakham | 909.51 mi (1,463.71 km) |
| Plasencia to Oldbury | 883.44 mi (1,421.76 km) |
| Plasencia to Oldham | 952.28 mi (1,532.54 km) |
| Plasencia to Ollerton | 940.81 mi (1,514.09 km) |
| Plasencia to Olton | 881.18 mi (1,418.11 km) |
| Plasencia to Omagh | 1,007.70 mi (1,621.74 km) |
| Plasencia to Ormesby | 1,028.76 mi (1,655.63 km) |
| Plasencia to Ormskirk | 947.40 mi (1,524.69 km) |
| Plasencia to Orpington | 838.19 mi (1,348.94 km) |
| Plasencia to Ossett | 966.58 mi (1,555.55 km) |
| Plasencia to Oswaldtwistle | 963.26 mi (1,550.22 km) |
