| Kerava to Navodari | 1,120.40 mi (1,803.11 km) |
| Kerava to Negresti-Oas | 868.36 mi (1,397.49 km) |
| Kerava to Nehoiu | 1,040.81 mi (1,675.02 km) |
| Kerava to Ocna Mures | 969.30 mi (1,559.94 km) |
| Kerava to Odobesti | 1,014.24 mi (1,632.26 km) |
| Kerava to Odorheiu Secuiesc | 973.29 mi (1,566.36 km) |
| Kerava to Oltenita | 1,128.94 mi (1,816.85 km) |
| Kerava to Onesti | 979.42 mi (1,576.23 km) |
| Kerava to Oradea | 929.71 mi (1,496.22 km) |
| Kerava to Orastie | 1,008.28 mi (1,622.68 km) |
| Kerava to Oravita | 1,070.47 mi (1,722.76 km) |
| Kerava to Orsova | 1,088.73 mi (1,752.14 km) |
| Kerava to Otelu Rosu | 1,034.32 mi (1,664.57 km) |
| Kerava to Otopeni | 1,095.86 mi (1,763.62 km) |
| Kerava to Ovidiu | 1,123.63 mi (1,808.30 km) |
