| Fredericksburg to Nasaud | 4,821.31 mi (7,759.15 km) |
| Fredericksburg to Navodari | 5,106.01 mi (8,217.32 km) |
| Fredericksburg to Negresti-Oas | 4,760.61 mi (7,661.46 km) |
| Fredericksburg to Nehoiu | 4,972.89 mi (8,003.09 km) |
| Fredericksburg to Ocna Mures | 4,835.60 mi (7,782.15 km) |
| Fredericksburg to Odobesti | 4,985.20 mi (8,022.90 km) |
| Fredericksburg to Odorheiu Secuiesc | 4,894.66 mi (7,877.19 km) |
| Fredericksburg to Oltenita | 5,038.53 mi (8,108.73 km) |
| Fredericksburg to Onesti | 4,953.37 mi (7,971.69 km) |
| Fredericksburg to Oradea | 4,733.20 mi (7,617.35 km) |
| Fredericksburg to Orastie | 4,831.04 mi (7,774.81 km) |
| Fredericksburg to Oravita | 4,802.21 mi (7,728.42 km) |
| Fredericksburg to Orsova | 4,843.22 mi (7,794.41 km) |
| Fredericksburg to Otelu Rosu | 4,810.39 mi (7,741.58 km) |
| Fredericksburg to Otopeni | 4,996.89 mi (8,041.72 km) |
