| Sun Valley to Nasaud | 6,041.62 mi (9,723.05 km) |
| Sun Valley to Navodari | 6,313.20 mi (10,160.11 km) |
| Sun Valley to Negresti-Oas | 5,984.68 mi (9,631.41 km) |
| Sun Valley to Nehoiu | 6,201.24 mi (9,979.93 km) |
| Sun Valley to Ocna Mures | 6,084.87 mi (9,792.66 km) |
| Sun Valley to Odobesti | 6,191.07 mi (9,963.56 km) |
| Sun Valley to Odorheiu Secuiesc | 6,120.45 mi (9,849.91 km) |
| Sun Valley to Oltenita | 6,287.29 mi (10,118.42 km) |
| Sun Valley to Onesti | 6,154.23 mi (9,904.28 km) |
| Sun Valley to Oradea | 6,000.27 mi (9,656.51 km) |
| Sun Valley to Orastie | 6,103.43 mi (9,822.53 km) |
| Sun Valley to Oravita | 6,118.08 mi (9,846.10 km) |
| Sun Valley to Orsova | 6,153.79 mi (9,903.57 km) |
| Sun Valley to Otelu Rosu | 6,104.50 mi (9,824.24 km) |
| Sun Valley to Otopeni | 6,246.35 mi (10,052.53 km) |
