| Binghamton to Oberkirch | 3,894.87 mi (6,268.19 km) |
| Binghamton to Obernburg am Main | 3,895.55 mi (6,269.28 km) |
| Binghamton to Obernkirchen | 3,819.35 mi (6,146.66 km) |
| Binghamton to Oberschleissheim | 4,044.52 mi (6,509.02 km) |
| Binghamton to Oberstdorf | 4,021.18 mi (6,471.46 km) |
| Binghamton to Obertraubling | 4,043.90 mi (6,508.03 km) |
| Binghamton to Obertshausen | 3,876.20 mi (6,238.14 km) |
| Binghamton to Oberursel | 3,861.80 mi (6,214.96 km) |
| Binghamton to Ochsenfurt | 3,938.22 mi (6,337.96 km) |
| Binghamton to Ochsenhausen | 3,985.45 mi (6,413.96 km) |
| Binghamton to Ochtrup | 3,747.46 mi (6,030.95 km) |
| Binghamton to Odenthal | 3,779.04 mi (6,081.78 km) |
| Binghamton to Oelde | 3,795.34 mi (6,108.00 km) |
| Binghamton to Oelsnitz | 3,994.96 mi (6,429.27 km) |
| Binghamton to Oer-Erkenschwick | 3,766.25 mi (6,061.20 km) |
