| Vammala to Navodari | 1,198.78 mi (1,929.25 km) |
| Vammala to Negresti-Oas | 931.07 mi (1,498.41 km) |
| Vammala to Nehoiu | 1,113.18 mi (1,791.49 km) |
| Vammala to Ocna Mures | 1,033.76 mi (1,663.68 km) |
| Vammala to Odobesti | 1,089.04 mi (1,752.64 km) |
| Vammala to Odorheiu Secuiesc | 1,042.72 mi (1,678.10 km) |
| Vammala to Oltenita | 1,201.90 mi (1,934.27 km) |
| Vammala to Onesti | 1,053.53 mi (1,695.49 km) |
| Vammala to Oradea | 986.71 mi (1,587.95 km) |
| Vammala to Orastie | 1,070.44 mi (1,722.70 km) |
| Vammala to Oravita | 1,127.41 mi (1,814.38 km) |
| Vammala to Orsova | 1,148.27 mi (1,847.96 km) |
| Vammala to Otelu Rosu | 1,093.50 mi (1,759.82 km) |
| Vammala to Otopeni | 1,167.30 mi (1,878.59 km) |
| Vammala to Ovidiu | 1,201.85 mi (1,934.19 km) |
