| Bolton to Nowy Dwor Mazowiecki | 961.27 mi (1,547.01 km) |
| Bolton to Nowy Sacz | 1,024.30 mi (1,648.45 km) |
| Bolton to Nowy Targ | 1,001.11 mi (1,611.13 km) |
| Bolton to Nowy Tomysl | 775.44 mi (1,247.95 km) |
| Bolton to Nysa | 864.09 mi (1,390.62 km) |
| Bolton to Oborniki | 798.26 mi (1,284.68 km) |
| Bolton to Oborniki Slaskie | 826.60 mi (1,330.28 km) |
| Bolton to Olawa | 851.24 mi (1,369.95 km) |
| Bolton to Olecko | 1,012.36 mi (1,629.23 km) |
| Bolton to Olesnica | 848.51 mi (1,365.54 km) |
| Bolton to Olesno | 898.33 mi (1,445.72 km) |
| Bolton to Olkusz | 960.12 mi (1,545.16 km) |
| Bolton to Olsztyn | 933.56 mi (1,502.42 km) |
| Bolton to Opalenica | 787.09 mi (1,266.69 km) |
| Bolton to Opoczno | 963.71 mi (1,550.93 km) |
