| Kingsport to Opwijk | 4,185.84 mi (6,736.46 km) |
| Kingsport to Ostend | 4,128.32 mi (6,643.89 km) |
| Kingsport to Oud-Heverlee | 4,208.83 mi (6,773.46 km) |
| Kingsport to Oud-Turnhout | 4,208.26 mi (6,772.55 km) |
| Kingsport to Oudenaarde | 4,165.53 mi (6,703.77 km) |
| Kingsport to Oudenburg | 4,132.65 mi (6,650.86 km) |
| Kingsport to Oupeye | 4,251.38 mi (6,841.94 km) |
| Kingsport to Overijse | 4,204.85 mi (6,767.05 km) |
| Kingsport to Overpelt | 4,228.20 mi (6,804.63 km) |
| Kingsport to Paal | 4,223.41 mi (6,796.92 km) |
| Kingsport to Peer | 4,231.99 mi (6,810.73 km) |
| Kingsport to Pepinster | 4,262.32 mi (6,859.54 km) |
| Kingsport to Peruwelz | 4,173.73 mi (6,716.98 km) |
| Kingsport to Perwez | 4,220.52 mi (6,792.28 km) |
| Kingsport to Philippeville | 4,221.52 mi (6,793.88 km) |
