| Rosemont to Nasaud | 6,142.21 mi (9,884.94 km) |
| Rosemont to Navodari | 6,412.55 mi (10,320.00 km) |
| Rosemont to Negresti-Oas | 6,085.55 mi (9,793.75 km) |
| Rosemont to Nehoiu | 6,301.54 mi (10,141.35 km) |
| Rosemont to Ocna Mures | 6,186.09 mi (9,955.55 km) |
| Rosemont to Odobesti | 6,290.78 mi (10,124.04 km) |
| Rosemont to Odorheiu Secuiesc | 6,220.94 mi (10,011.63 km) |
| Rosemont to Oltenita | 6,387.87 mi (10,280.28 km) |
| Rosemont to Onesti | 6,253.93 mi (10,064.73 km) |
| Rosemont to Oradea | 6,102.20 mi (9,820.55 km) |
| Rosemont to Orastie | 6,205.19 mi (9,986.29 km) |
| Rosemont to Oravita | 6,220.89 mi (10,011.56 km) |
| Rosemont to Orsova | 6,256.37 mi (10,068.66 km) |
| Rosemont to Otelu Rosu | 6,206.81 mi (9,988.89 km) |
| Rosemont to Otopeni | 6,347.08 mi (10,214.63 km) |
