| Tordesillas to Nasaud | 1,495.94 mi (2,407.48 km) |
| Tordesillas to Navodari | 1,700.10 mi (2,736.05 km) |
| Tordesillas to Negresti-Oas | 1,454.50 mi (2,340.79 km) |
| Tordesillas to Nehoiu | 1,582.95 mi (2,547.52 km) |
| Tordesillas to Ocna Mures | 1,466.13 mi (2,359.50 km) |
| Tordesillas to Odobesti | 1,619.15 mi (2,605.76 km) |
| Tordesillas to Odorheiu Secuiesc | 1,534.63 mi (2,469.75 km) |
| Tordesillas to Oltenita | 1,603.98 mi (2,581.35 km) |
| Tordesillas to Onesti | 1,604.63 mi (2,582.40 km) |
| Tordesillas to Oradea | 1,378.35 mi (2,218.24 km) |
| Tordesillas to Orastie | 1,432.98 mi (2,306.16 km) |
| Tordesillas to Oravita | 1,358.17 mi (2,185.77 km) |
| Tordesillas to Orsova | 1,392.89 mi (2,241.64 km) |
| Tordesillas to Otelu Rosu | 1,391.38 mi (2,239.20 km) |
| Tordesillas to Otopeni | 1,573.80 mi (2,532.79 km) |
