| San Marino to Koscian | 5,884.21 mi (9,469.73 km) |
| San Marino to Koscielisko | 6,123.81 mi (9,855.33 km) |
| San Marino to Koscierzyna | 5,802.41 mi (9,338.07 km) |
| San Marino to Kostrzyn | 5,881.03 mi (9,464.61 km) |
| San Marino to Kostrzyn nad Odra | 5,806.04 mi (9,343.92 km) |
| San Marino to Koszalin | 5,755.00 mi (9,261.78 km) |
| San Marino to Kowary | 5,935.14 mi (9,551.68 km) |
| San Marino to Kozienice | 6,031.00 mi (9,705.95 km) |
| San Marino to Kozuchow | 5,876.08 mi (9,456.64 km) |
| San Marino to Kozy | 6,072.03 mi (9,771.99 km) |
| San Marino to Krakow | 6,080.39 mi (9,785.44 km) |
| San Marino to Krapkowice | 6,008.15 mi (9,669.19 km) |
| San Marino to Krasnik | 6,084.95 mi (9,792.78 km) |
| San Marino to Krasnystaw | 6,103.05 mi (9,821.90 km) |
| San Marino to Krosno | 6,146.21 mi (9,891.36 km) |
