| Greeneville to Opwijk | 4,213.82 mi (6,781.49 km) |
| Greeneville to Ostend | 4,156.29 mi (6,688.90 km) |
| Greeneville to Oud-Heverlee | 4,236.81 mi (6,818.49 km) |
| Greeneville to Oud-Turnhout | 4,236.31 mi (6,817.69 km) |
| Greeneville to Oudenaarde | 4,193.47 mi (6,748.74 km) |
| Greeneville to Oudenburg | 4,160.62 mi (6,695.87 km) |
| Greeneville to Oupeye | 4,279.38 mi (6,886.99 km) |
| Greeneville to Overijse | 4,232.81 mi (6,812.06 km) |
| Greeneville to Overpelt | 4,256.26 mi (6,849.78 km) |
| Greeneville to Paal | 4,251.43 mi (6,842.01 km) |
| Greeneville to Peer | 4,260.03 mi (6,855.86 km) |
| Greeneville to Pepinster | 4,290.30 mi (6,904.57 km) |
| Greeneville to Peruwelz | 4,201.63 mi (6,761.87 km) |
| Greeneville to Perwez | 4,248.48 mi (6,837.27 km) |
| Greeneville to Philippeville | 4,249.41 mi (6,838.76 km) |
