| Attleboro to Octeville | 3,276.19 mi (5,272.51 km) |
| Attleboro to Oignies | 3,450.34 mi (5,552.79 km) |
| Attleboro to Oissel | 3,398.43 mi (5,469.24 km) |
| Attleboro to Olivet | 3,469.93 mi (5,584.32 km) |
| Attleboro to Ollioules | 3,780.03 mi (6,083.37 km) |
| Attleboro to Olonne-sur-Mer | 3,343.47 mi (5,380.80 km) |
| Attleboro to Oloron-Sainte-Marie | 3,485.74 mi (5,609.76 km) |
| Attleboro to Onet Village | 3,596.96 mi (5,788.75 km) |
| Attleboro to Onnaing | 3,477.21 mi (5,596.02 km) |
| Attleboro to Orange | 3,702.65 mi (5,958.84 km) |
| Attleboro to Orchies | 3,460.51 mi (5,569.16 km) |
| Attleboro to Orleans | 3,469.29 mi (5,583.28 km) |
| Attleboro to Orly | 3,468.28 mi (5,581.66 km) |
| Attleboro to Ormesson-sur-Marne | 3,473.37 mi (5,589.84 km) |
| Attleboro to Orsay | 3,460.75 mi (5,569.53 km) |
