| Cities | Distance |
|---|---|
| Cassino to Navodari | 771.73 mi (1,241.98 km) |
| Cassino to Negresti-Oas | 643.81 mi (1,036.12 km) |
| Cassino to Nehoiu | 679.16 mi (1,093.00 km) |
| Cassino to Ocna Mures | 601.73 mi (968.39 km) |
| Cassino to Odobesti | 723.30 mi (1,164.04 km) |
| Cassino to Odorheiu Secuiesc | 659.77 mi (1,061.80 km) |
| Cassino to Oltenita | 672.51 mi (1,082.30 km) |
| Cassino to Onesti | 722.08 mi (1,162.07 km) |
| Cassino to Oradea | 554.65 mi (892.62 km) |
| Cassino to Orastie | 555.71 mi (894.32 km) |
| Cassino to Oravita | 464.31 mi (747.23 km) |
| Cassino to Orsova | 485.65 mi (781.58 km) |
| Cassino to Otelu Rosu | 508.84 mi (818.90 km) |
| Cassino to Otopeni | 652.26 mi (1,049.71 km) |
| Cassino to Ovidiu | 768.55 mi (1,236.87 km) |