| Takoma Park to Nasaud | 4,769.57 mi (7,675.88 km) |
| Takoma Park to Navodari | 5,054.44 mi (8,134.33 km) |
| Takoma Park to Negresti-Oas | 4,708.84 mi (7,578.14 km) |
| Takoma Park to Nehoiu | 4,921.37 mi (7,920.18 km) |
| Takoma Park to Ocna Mures | 4,784.14 mi (7,699.32 km) |
| Takoma Park to Odobesti | 4,933.50 mi (7,939.70 km) |
| Takoma Park to Odorheiu Secuiesc | 4,843.04 mi (7,794.12 km) |
| Takoma Park to Oltenita | 4,987.27 mi (8,026.24 km) |
| Takoma Park to Onesti | 4,901.60 mi (7,888.37 km) |
| Takoma Park to Oradea | 4,681.79 mi (7,534.62 km) |
| Takoma Park to Orastie | 4,779.79 mi (7,692.32 km) |
| Takoma Park to Oravita | 4,751.37 mi (7,646.59 km) |
| Takoma Park to Orsova | 4,792.37 mi (7,712.57 km) |
| Takoma Park to Otelu Rosu | 4,759.33 mi (7,659.40 km) |
| Takoma Park to Otopeni | 4,945.60 mi (7,959.17 km) |
