| Olbia to Kelkheim (Taunus) | 639.12 mi (1,028.57 km) |
| Olbia to Kelsterbach | 633.58 mi (1,019.65 km) |
| Olbia to Kemberg | 765.35 mi (1,231.70 km) |
| Olbia to Kempen | 736.70 mi (1,185.60 km) |
| Olbia to Kempten | 472.70 mi (760.74 km) |
| Olbia to Kenzingen | 509.80 mi (820.44 km) |
| Olbia to Kerpen | 700.79 mi (1,127.81 km) |
| Olbia to Ketsch | 585.66 mi (942.53 km) |
| Olbia to Kevelaer | 752.97 mi (1,211.79 km) |
| Olbia to Kiel | 926.77 mi (1,491.50 km) |
| Olbia to Kierspe | 711.90 mi (1,145.69 km) |
| Olbia to Kirchhain | 684.59 mi (1,101.75 km) |
| Olbia to Kirchheim bei Munchen | 513.70 mi (826.71 km) |
| Olbia to Kirchheim unter Teck | 534.21 mi (859.72 km) |
| Olbia to Kirchhundem | 706.84 mi (1,137.55 km) |
