| Great Missenden to Nowy Dwor Mazowiecki | 908.01 mi (1,461.30 km) |
| Great Missenden to Nowy Sacz | 944.89 mi (1,520.65 km) |
| Great Missenden to Nowy Targ | 918.98 mi (1,478.95 km) |
| Great Missenden to Nowy Tomysl | 715.85 mi (1,152.04 km) |
| Great Missenden to Nysa | 785.58 mi (1,264.27 km) |
| Great Missenden to Oborniki | 743.52 mi (1,196.58 km) |
| Great Missenden to Oborniki Slaskie | 756.07 mi (1,216.77 km) |
| Great Missenden to Olawa | 777.46 mi (1,251.20 km) |
| Great Missenden to Olecko | 976.65 mi (1,571.77 km) |
| Great Missenden to Olesnica | 777.73 mi (1,251.63 km) |
| Great Missenden to Olesno | 825.97 mi (1,329.27 km) |
| Great Missenden to Olkusz | 884.20 mi (1,422.99 km) |
| Great Missenden to Olsztyn | 894.30 mi (1,439.24 km) |
| Great Missenden to Opalenica | 727.70 mi (1,171.12 km) |
| Great Missenden to Opoczno | 899.38 mi (1,447.41 km) |
