| Sortland to Navodari | 1,748.99 mi (2,814.73 km) |
| Sortland to Negresti-Oas | 1,465.37 mi (2,358.29 km) |
| Sortland to Nehoiu | 1,658.33 mi (2,668.82 km) |
| Sortland to Ocna Mures | 1,569.45 mi (2,525.78 km) |
| Sortland to Odobesti | 1,636.67 mi (2,633.96 km) |
| Sortland to Odorheiu Secuiesc | 1,584.90 mi (2,550.65 km) |
| Sortland to Oltenita | 1,747.32 mi (2,812.04 km) |
| Sortland to Onesti | 1,600.65 mi (2,576.00 km) |
| Sortland to Oradea | 1,511.24 mi (2,432.11 km) |
| Sortland to Orastie | 1,602.28 mi (2,578.61 km) |
| Sortland to Oravita | 1,649.69 mi (2,654.92 km) |
| Sortland to Orsova | 1,674.92 mi (2,695.52 km) |
| Sortland to Otelu Rosu | 1,620.20 mi (2,607.47 km) |
| Sortland to Otopeni | 1,711.17 mi (2,753.86 km) |
| Sortland to Ovidiu | 1,751.94 mi (2,819.48 km) |
