| Perry Hall to Nasaud | 4,728.91 mi (7,610.44 km) |
| Perry Hall to Navodari | 5,013.79 mi (8,068.92 km) |
| Perry Hall to Negresti-Oas | 4,668.17 mi (7,512.70 km) |
| Perry Hall to Nehoiu | 4,880.73 mi (7,854.78 km) |
| Perry Hall to Ocna Mures | 4,743.50 mi (7,633.93 km) |
| Perry Hall to Odobesti | 4,892.84 mi (7,874.27 km) |
| Perry Hall to Odorheiu Secuiesc | 4,802.39 mi (7,728.70 km) |
| Perry Hall to Oltenita | 4,946.67 mi (7,960.90 km) |
| Perry Hall to Onesti | 4,860.94 mi (7,822.92 km) |
| Perry Hall to Oradea | 4,641.17 mi (7,469.24 km) |
| Perry Hall to Orastie | 4,739.18 mi (7,626.98 km) |
| Perry Hall to Oravita | 4,710.84 mi (7,581.36 km) |
| Perry Hall to Orsova | 4,751.84 mi (7,647.34 km) |
| Perry Hall to Otelu Rosu | 4,718.76 mi (7,594.11 km) |
| Perry Hall to Otopeni | 4,904.99 mi (7,893.82 km) |
