| Kardla to Oria | 1,297.40 mi (2,087.97 km) |
| Kardla to Oristano | 1,457.40 mi (2,345.46 km) |
| Kardla to Orta Nova | 1,258.12 mi (2,024.75 km) |
| Kardla to Orte | 1,225.88 mi (1,972.86 km) |
| Kardla to Ortona | 1,204.74 mi (1,938.83 km) |
| Kardla to Orvieto | 1,213.27 mi (1,952.57 km) |
| Kardla to Orzinuovi | 1,080.79 mi (1,739.37 km) |
| Kardla to Osimo | 1,141.88 mi (1,837.68 km) |
| Kardla to Ospitaletto | 1,068.20 mi (1,719.10 km) |
| Kardla to Ostuni | 1,281.83 mi (2,062.91 km) |
| Kardla to Ottaviano | 1,304.41 mi (2,099.25 km) |
| Kardla to Ovada | 1,155.28 mi (1,859.25 km) |
| Kardla to Ozieri | 1,405.84 mi (2,262.48 km) |
| Kardla to Paceco | 1,521.19 mi (2,448.12 km) |
| Kardla to Pachino | 1,577.39 mi (2,538.56 km) |
