| Enid to Nasaud | 5,644.33 mi (9,083.67 km) |
| Enid to Navodari | 5,931.91 mi (9,546.48 km) |
| Enid to Negresti-Oas | 5,583.40 mi (8,985.62 km) |
| Enid to Nehoiu | 5,803.75 mi (9,340.23 km) |
| Enid to Ocna Mures | 5,671.22 mi (9,126.95 km) |
| Enid to Odobesti | 5,807.00 mi (9,345.46 km) |
| Enid to Odorheiu Secuiesc | 5,722.16 mi (9,208.92 km) |
| Enid to Oltenita | 5,879.76 mi (9,462.57 km) |
| Enid to Onesti | 5,772.12 mi (9,289.33 km) |
| Enid to Oradea | 5,573.31 mi (8,969.38 km) |
| Enid to Orastie | 5,676.18 mi (9,134.93 km) |
| Enid to Oravita | 5,664.55 mi (9,116.20 km) |
| Enid to Orsova | 5,704.50 mi (9,180.51 km) |
| Enid to Otelu Rosu | 5,663.97 mi (9,115.27 km) |
| Enid to Otopeni | 5,837.23 mi (9,394.11 km) |
