| Sannicolau Mare to Nottingham | 1,080.46 mi (1,738.83 km) |
| Sannicolau Mare to Nuneaton | 1,084.82 mi (1,745.84 km) |
| Sannicolau Mare to Oadby | 1,070.42 mi (1,722.67 km) |
| Sannicolau Mare to Oakengates | 1,127.73 mi (1,814.91 km) |
| Sannicolau Mare to Oakham | 1,058.06 mi (1,702.78 km) |
| Sannicolau Mare to Oldbury | 1,106.74 mi (1,781.13 km) |
| Sannicolau Mare to Oldham | 1,130.94 mi (1,820.07 km) |
| Sannicolau Mare to Ollerton | 1,080.56 mi (1,738.99 km) |
| Sannicolau Mare to Olton | 1,097.01 mi (1,765.47 km) |
| Sannicolau Mare to Omagh | 1,352.44 mi (2,176.55 km) |
| Sannicolau Mare to Ormesby | 1,119.39 mi (1,801.49 km) |
| Sannicolau Mare to Ormskirk | 1,161.55 mi (1,869.33 km) |
| Sannicolau Mare to Orpington | 1,000.36 mi (1,609.93 km) |
| Sannicolau Mare to Ossett | 1,113.06 mi (1,791.30 km) |
| Sannicolau Mare to Oswaldtwistle | 1,145.95 mi (1,844.23 km) |
