| Hamtramck to Nasaud | 4,823.80 mi (7,763.16 km) |
| Hamtramck to Navodari | 5,111.47 mi (8,226.12 km) |
| Hamtramck to Negresti-Oas | 4,762.67 mi (7,664.78 km) |
| Hamtramck to Nehoiu | 4,980.44 mi (8,015.25 km) |
| Hamtramck to Ocna Mures | 4,845.15 mi (7,797.52 km) |
| Hamtramck to Odobesti | 4,987.83 mi (8,027.14 km) |
| Hamtramck to Odorheiu Secuiesc | 4,899.98 mi (7,885.75 km) |
| Hamtramck to Oltenita | 5,052.18 mi (8,130.69 km) |
| Hamtramck to Onesti | 4,954.18 mi (7,972.99 km) |
| Hamtramck to Oradea | 4,744.79 mi (7,636.00 km) |
| Hamtramck to Orastie | 4,845.94 mi (7,798.78 km) |
| Hamtramck to Oravita | 4,826.86 mi (7,768.09 km) |
| Hamtramck to Orsova | 4,867.44 mi (7,833.38 km) |
| Hamtramck to Otelu Rosu | 4,830.01 mi (7,773.15 km) |
| Hamtramck to Otopeni | 5,009.84 mi (8,062.56 km) |
