| Kingsport to Opole | 4,727.86 mi (7,608.75 km) |
| Kingsport to Orzesze | 4,777.30 mi (7,688.33 km) |
| Kingsport to Osowa | 4,612.00 mi (7,422.30 km) |
| Kingsport to Ostroda | 4,689.97 mi (7,547.78 km) |
| Kingsport to Ostroleka | 4,769.10 mi (7,675.12 km) |
| Kingsport to Ostrow Mazowiecka | 4,790.85 mi (7,710.13 km) |
| Kingsport to Ostrow Wielkopolski | 4,687.95 mi (7,544.53 km) |
| Kingsport to Ostrowiec Swietokrzyski | 4,844.97 mi (7,797.23 km) |
| Kingsport to Ostrzeszow | 4,700.64 mi (7,564.94 km) |
| Kingsport to Oswiecim | 4,799.07 mi (7,723.35 km) |
| Kingsport to Otwock | 4,794.79 mi (7,716.47 km) |
| Kingsport to Ozarow Mazowiecki | 4,774.47 mi (7,683.76 km) |
| Kingsport to Ozimek | 4,738.02 mi (7,625.11 km) |
| Kingsport to Ozorkow | 4,729.63 mi (7,611.61 km) |
| Kingsport to Pabianice | 4,744.95 mi (7,636.26 km) |
