| Bellinzona to Nasaud | 730.78 mi (1,176.08 km) |
| Bellinzona to Navodari | 958.72 mi (1,542.92 km) |
| Bellinzona to Negresti-Oas | 686.63 mi (1,105.02 km) |
| Bellinzona to Nehoiu | 832.90 mi (1,340.43 km) |
| Bellinzona to Ocna Mures | 707.11 mi (1,137.99 km) |
| Bellinzona to Odobesti | 864.65 mi (1,391.51 km) |
| Bellinzona to Odorheiu Secuiesc | 776.07 mi (1,248.96 km) |
| Bellinzona to Oltenita | 868.50 mi (1,397.72 km) |
| Bellinzona to Onesti | 846.17 mi (1,361.78 km) |
| Bellinzona to Oradea | 613.90 mi (987.98 km) |
| Bellinzona to Orastie | 679.36 mi (1,093.32 km) |
| Bellinzona to Oravita | 616.11 mi (991.54 km) |
| Bellinzona to Orsova | 654.87 mi (1,053.91 km) |
| Bellinzona to Otelu Rosu | 642.05 mi (1,033.29 km) |
| Bellinzona to Otopeni | 833.22 mi (1,340.94 km) |
