| Puenteareas to Nottingham | 819.27 mi (1,318.49 km) |
| Puenteareas to Nuneaton | 786.75 mi (1,266.16 km) |
| Puenteareas to Oadby | 799.08 mi (1,286.00 km) |
| Puenteareas to Oakengates | 779.76 mi (1,254.91 km) |
| Puenteareas to Oakham | 810.40 mi (1,304.22 km) |
| Puenteareas to Oldbury | 775.39 mi (1,247.87 km) |
| Puenteareas to Oldham | 839.15 mi (1,350.48 km) |
| Puenteareas to Ollerton | 836.88 mi (1,346.84 km) |
| Puenteareas to Olton | 775.07 mi (1,247.36 km) |
| Puenteareas to Omagh | 860.13 mi (1,384.24 km) |
| Puenteareas to Ormesby | 917.96 mi (1,477.31 km) |
| Puenteareas to Ormskirk | 828.86 mi (1,333.92 km) |
| Puenteareas to Orpington | 754.03 mi (1,213.49 km) |
| Puenteareas to Ossett | 856.61 mi (1,378.58 km) |
| Puenteareas to Oswaldtwistle | 847.52 mi (1,363.95 km) |
