| Attleboro to Opwijk | 3,486.78 mi (5,611.43 km) |
| Attleboro to Ostend | 3,429.14 mi (5,518.67 km) |
| Attleboro to Oud-Heverlee | 3,509.75 mi (5,648.40 km) |
| Attleboro to Oud-Turnhout | 3,510.45 mi (5,649.52 km) |
| Attleboro to Oudenaarde | 3,465.90 mi (5,577.82 km) |
| Attleboro to Oudenburg | 3,433.43 mi (5,525.56 km) |
| Attleboro to Oupeye | 3,552.59 mi (5,717.34 km) |
| Attleboro to Overijse | 3,505.58 mi (5,641.69 km) |
| Attleboro to Overpelt | 3,530.41 mi (5,681.65 km) |
| Attleboro to Paal | 3,525.07 mi (5,673.05 km) |
| Attleboro to Peer | 3,534.03 mi (5,687.47 km) |
| Attleboro to Pepinster | 3,563.32 mi (5,734.61 km) |
| Attleboro to Peruwelz | 3,473.40 mi (5,589.90 km) |
| Attleboro to Perwez | 3,521.08 mi (5,666.63 km) |
| Attleboro to Philippeville | 3,521.06 mi (5,666.60 km) |
