| Middleburg to Nasaud | 5,409.01 mi (8,704.96 km) |
| Middleburg to Navodari | 5,690.92 mi (9,158.65 km) |
| Middleburg to Negresti-Oas | 5,348.79 mi (8,608.04 km) |
| Middleburg to Nehoiu | 5,557.32 mi (8,943.64 km) |
| Middleburg to Ocna Mures | 5,419.64 mi (8,722.06 km) |
| Middleburg to Odobesti | 5,572.10 mi (8,967.43 km) |
| Middleburg to Odorheiu Secuiesc | 5,480.60 mi (8,820.17 km) |
| Middleburg to Oltenita | 5,619.41 mi (9,043.56 km) |
| Middleburg to Onesti | 5,541.33 mi (8,917.91 km) |
| Middleburg to Oradea | 5,316.67 mi (8,556.35 km) |
| Middleburg to Orastie | 5,412.26 mi (8,710.19 km) |
| Middleburg to Oravita | 5,378.15 mi (8,655.30 km) |
| Middleburg to Orsova | 5,419.19 mi (8,721.34 km) |
| Middleburg to Otelu Rosu | 5,389.13 mi (8,672.96 km) |
| Middleburg to Otopeni | 5,578.35 mi (8,977.48 km) |
