| Clearfield to Nasaud | 5,771.50 mi (9,288.34 km) |
| Clearfield to Navodari | 6,050.03 mi (9,736.58 km) |
| Clearfield to Negresti-Oas | 5,712.94 mi (9,194.08 km) |
| Clearfield to Nehoiu | 5,932.43 mi (9,547.33 km) |
| Clearfield to Ocna Mures | 5,810.47 mi (9,351.04 km) |
| Clearfield to Odobesti | 5,926.03 mi (9,537.03 km) |
| Clearfield to Odorheiu Secuiesc | 5,850.72 mi (9,415.83 km) |
| Clearfield to Oltenita | 6,016.34 mi (9,682.37 km) |
| Clearfield to Onesti | 5,889.44 mi (9,478.14 km) |
| Clearfield to Oradea | 5,721.39 mi (9,207.69 km) |
| Clearfield to Orastie | 5,825.33 mi (9,374.97 km) |
| Clearfield to Oravita | 5,832.73 mi (9,386.87 km) |
| Clearfield to Orsova | 5,869.92 mi (9,446.72 km) |
| Clearfield to Otelu Rosu | 5,822.67 mi (9,370.68 km) |
| Clearfield to Otopeni | 5,974.60 mi (9,615.19 km) |
