| Del City to Nasaud | 5,684.28 mi (9,147.96 km) |
| Del City to Navodari | 5,972.03 mi (9,611.06 km) |
| Del City to Negresti-Oas | 5,623.29 mi (9,049.81 km) |
| Del City to Nehoiu | 5,843.33 mi (9,403.92 km) |
| Del City to Ocna Mures | 5,710.26 mi (9,189.78 km) |
| Del City to Odobesti | 5,847.26 mi (9,410.26 km) |
| Del City to Odorheiu Secuiesc | 5,761.88 mi (9,272.85 km) |
| Del City to Oltenita | 5,918.65 mi (9,525.14 km) |
| Del City to Onesti | 5,812.56 mi (9,354.42 km) |
| Del City to Oradea | 5,611.87 mi (9,031.43 km) |
| Del City to Orastie | 5,714.49 mi (9,196.58 km) |
| Del City to Oravita | 5,701.47 mi (9,175.62 km) |
| Del City to Orsova | 5,741.56 mi (9,240.15 km) |
| Del City to Otelu Rosu | 5,701.59 mi (9,175.82 km) |
| Del City to Otopeni | 5,876.13 mi (9,456.71 km) |
