| Iselin to Nasaud | 4,590.68 mi (7,387.98 km) |
| Iselin to Navodari | 4,875.33 mi (7,846.09 km) |
| Iselin to Negresti-Oas | 4,529.98 mi (7,290.30 km) |
| Iselin to Nehoiu | 4,742.21 mi (7,631.85 km) |
| Iselin to Ocna Mures | 4,604.92 mi (7,410.91 km) |
| Iselin to Odobesti | 4,754.56 mi (7,651.72 km) |
| Iselin to Odorheiu Secuiesc | 4,663.99 mi (7,505.97 km) |
| Iselin to Oltenita | 4,807.87 mi (7,737.51 km) |
| Iselin to Onesti | 4,722.75 mi (7,600.54 km) |
| Iselin to Oradea | 4,502.52 mi (7,246.11 km) |
| Iselin to Orastie | 4,600.37 mi (7,403.59 km) |
| Iselin to Oravita | 4,571.68 mi (7,357.40 km) |
| Iselin to Orsova | 4,612.68 mi (7,423.39 km) |
| Iselin to Otelu Rosu | 4,579.77 mi (7,370.43 km) |
| Iselin to Otopeni | 4,766.22 mi (7,670.49 km) |
