| Marshall to Nasaud | 5,742.14 mi (9,241.08 km) |
| Marshall to Navodari | 6,029.91 mi (9,704.20 km) |
| Marshall to Negresti-Oas | 5,681.01 mi (9,142.70 km) |
| Marshall to Nehoiu | 5,899.09 mi (9,493.66 km) |
| Marshall to Ocna Mures | 5,763.96 mi (9,276.19 km) |
| Marshall to Odobesti | 5,906.10 mi (9,504.94 km) |
| Marshall to Odorheiu Secuiesc | 5,818.50 mi (9,363.98 km) |
| Marshall to Oltenita | 5,971.09 mi (9,609.55 km) |
| Marshall to Onesti | 5,872.30 mi (9,450.55 km) |
| Marshall to Oradea | 5,663.70 mi (9,114.85 km) |
| Marshall to Orastie | 5,764.92 mi (9,277.74 km) |
| Marshall to Oravita | 5,745.80 mi (9,246.97 km) |
| Marshall to Orsova | 5,786.39 mi (9,312.29 km) |
| Marshall to Otelu Rosu | 5,749.03 mi (9,252.17 km) |
| Marshall to Otopeni | 5,928.75 mi (9,541.39 km) |
