| Tualatin to Nasaud | 5,732.33 mi (9,225.30 km) |
| Tualatin to Navodari | 5,996.18 mi (9,649.92 km) |
| Tualatin to Negresti-Oas | 5,677.21 mi (9,136.59 km) |
| Tualatin to Nehoiu | 5,889.85 mi (9,478.79 km) |
| Tualatin to Ocna Mures | 5,779.29 mi (9,300.87 km) |
| Tualatin to Odobesti | 5,876.37 mi (9,457.10 km) |
| Tualatin to Odorheiu Secuiesc | 5,810.35 mi (9,350.86 km) |
| Tualatin to Oltenita | 5,977.34 mi (9,619.60 km) |
| Tualatin to Onesti | 5,839.52 mi (9,397.80 km) |
| Tualatin to Oradea | 5,699.43 mi (9,172.34 km) |
| Tualatin to Orastie | 5,801.22 mi (9,336.17 km) |
| Tualatin to Oravita | 5,822.85 mi (9,370.97 km) |
| Tualatin to Orsova | 5,856.88 mi (9,425.74 km) |
| Tualatin to Otelu Rosu | 5,805.88 mi (9,343.65 km) |
| Tualatin to Otopeni | 5,937.37 mi (9,555.28 km) |
