| San Marino to Kamen | 5,666.82 mi (9,119.86 km) |
| San Marino to Kamenz | 5,863.36 mi (9,436.16 km) |
| San Marino to Kamp-Lintfort | 5,638.20 mi (9,073.81 km) |
| San Marino to Kandel | 5,810.69 mi (9,351.41 km) |
| San Marino to Kappeln | 5,572.17 mi (8,967.54 km) |
| San Marino to Karben | 5,768.65 mi (9,283.74 km) |
| San Marino to Karlsdorf-Neuthard | 5,818.37 mi (9,363.77 km) |
| San Marino to Karlsfeld | 5,953.61 mi (9,581.41 km) |
| San Marino to Karlsruhe | 5,820.68 mi (9,367.48 km) |
| San Marino to Kassel | 5,733.80 mi (9,227.66 km) |
| San Marino to Kaufbeuren | 5,946.33 mi (9,569.69 km) |
| San Marino to Kaufering | 5,943.40 mi (9,564.98 km) |
| San Marino to Kaufungen | 5,739.04 mi (9,236.10 km) |
| San Marino to Kehl | 5,825.40 mi (9,375.08 km) |
| San Marino to Kelheim | 5,928.02 mi (9,540.23 km) |
