| Kingsport to Nasaud | 5,101.92 mi (8,210.74 km) |
| Kingsport to Navodari | 5,387.77 mi (8,670.78 km) |
| Kingsport to Negresti-Oas | 5,041.02 mi (8,112.74 km) |
| Kingsport to Nehoiu | 5,255.07 mi (8,457.22 km) |
| Kingsport to Ocna Mures | 5,118.17 mi (8,236.90 km) |
| Kingsport to Odobesti | 5,266.04 mi (8,474.88 km) |
| Kingsport to Odorheiu Secuiesc | 5,176.14 mi (8,330.19 km) |
| Kingsport to Oltenita | 5,322.42 mi (8,565.60 km) |
| Kingsport to Onesti | 5,233.67 mi (8,422.77 km) |
| Kingsport to Oradea | 5,016.19 mi (8,072.78 km) |
| Kingsport to Orastie | 5,115.01 mi (8,231.82 km) |
| Kingsport to Oravita | 5,088.62 mi (8,189.34 km) |
| Kingsport to Orsova | 5,129.57 mi (8,255.24 km) |
| Kingsport to Otelu Rosu | 5,095.55 mi (8,200.50 km) |
| Kingsport to Otopeni | 5,280.55 mi (8,498.22 km) |
