| Upper Montclair to Ondokuzmayis | 5,271.55 mi (8,483.73 km) |
| Upper Montclair to Ordu | 5,363.78 mi (8,632.17 km) |
| Upper Montclair to Ortahisar | 5,360.02 mi (8,626.12 km) |
| Upper Montclair to Ortakent | 5,118.38 mi (8,237.23 km) |
| Upper Montclair to Ortaklar | 5,092.86 mi (8,196.16 km) |
| Upper Montclair to Ortakoy | 5,321.83 mi (8,564.66 km) |
| Upper Montclair to Ortakoy | 5,297.57 mi (8,525.61 km) |
| Upper Montclair to Osmaneli | 5,087.36 mi (8,187.31 km) |
| Upper Montclair to Osmaniye | 5,488.32 mi (8,832.59 km) |
| Upper Montclair to Ozdere | 5,071.32 mi (8,161.50 km) |
| Upper Montclair to Palu | 5,552.61 mi (8,936.06 km) |
| Upper Montclair to Pamukkale | 5,159.03 mi (8,302.66 km) |
| Upper Montclair to Patnos | 5,634.29 mi (9,067.51 km) |
| Upper Montclair to Pazar | 5,338.80 mi (8,591.96 km) |
| Upper Montclair to Pazarcik | 5,509.90 mi (8,867.32 km) |
