| Kirkkonummi to Navodari | 1,105.18 mi (1,778.62 km) |
| Kirkkonummi to Negresti-Oas | 847.14 mi (1,363.34 km) |
| Kirkkonummi to Nehoiu | 1,023.02 mi (1,646.38 km) |
| Kirkkonummi to Ocna Mures | 948.69 mi (1,526.77 km) |
| Kirkkonummi to Odobesti | 997.41 mi (1,605.17 km) |
| Kirkkonummi to Odorheiu Secuiesc | 954.36 mi (1,535.90 km) |
| Kirkkonummi to Oltenita | 1,111.41 mi (1,788.64 km) |
| Kirkkonummi to Onesti | 962.29 mi (1,548.65 km) |
| Kirkkonummi to Oradea | 906.92 mi (1,459.54 km) |
| Kirkkonummi to Orastie | 986.99 mi (1,588.41 km) |
| Kirkkonummi to Oravita | 1,047.75 mi (1,686.19 km) |
| Kirkkonummi to Orsova | 1,066.72 mi (1,716.72 km) |
| Kirkkonummi to Otelu Rosu | 1,012.18 mi (1,628.95 km) |
| Kirkkonummi to Otopeni | 1,077.73 mi (1,734.44 km) |
| Kirkkonummi to Ovidiu | 1,108.34 mi (1,783.70 km) |
