| Randallstown to Nasaud | 4,742.96 mi (7,633.06 km) |
| Randallstown to Navodari | 5,027.97 mi (8,091.73 km) |
| Randallstown to Negresti-Oas | 4,682.21 mi (7,535.29 km) |
| Randallstown to Nehoiu | 4,894.94 mi (7,877.65 km) |
| Randallstown to Ocna Mures | 4,757.74 mi (7,656.85 km) |
| Randallstown to Odobesti | 4,906.93 mi (7,896.93 km) |
| Randallstown to Odorheiu Secuiesc | 4,816.53 mi (7,751.46 km) |
| Randallstown to Oltenita | 4,961.04 mi (7,984.02 km) |
| Randallstown to Onesti | 4,874.97 mi (7,845.50 km) |
| Randallstown to Oradea | 4,655.45 mi (7,492.22 km) |
| Randallstown to Orastie | 4,753.56 mi (7,650.11 km) |
| Randallstown to Oravita | 4,725.45 mi (7,604.87 km) |
| Randallstown to Orsova | 4,766.44 mi (7,670.84 km) |
| Randallstown to Otelu Rosu | 4,733.25 mi (7,617.42 km) |
| Randallstown to Otopeni | 4,919.33 mi (7,916.90 km) |
