| Lunner to Navodari | 1,327.29 mi (2,136.06 km) |
| Lunner to Negresti-Oas | 995.98 mi (1,602.87 km) |
| Lunner to Nehoiu | 1,212.37 mi (1,951.11 km) |
| Lunner to Ocna Mures | 1,097.16 mi (1,765.71 km) |
| Lunner to Odobesti | 1,203.72 mi (1,937.21 km) |
| Lunner to Odorheiu Secuiesc | 1,131.44 mi (1,820.87 km) |
| Lunner to Oltenita | 1,298.27 mi (2,089.37 km) |
| Lunner to Onesti | 1,167.02 mi (1,878.14 km) |
| Lunner to Oradea | 1,017.38 mi (1,637.31 km) |
| Lunner to Orastie | 1,118.71 mi (1,800.39 km) |
| Lunner to Oravita | 1,144.54 mi (1,841.95 km) |
| Lunner to Orsova | 1,176.80 mi (1,893.87 km) |
| Lunner to Otelu Rosu | 1,124.74 mi (1,810.09 km) |
| Lunner to Otopeni | 1,257.42 mi (2,023.62 km) |
| Lunner to Ovidiu | 1,329.19 mi (2,139.13 km) |
