| San Marino to Kanjiza | 6,313.26 mi (10,160.20 km) |
| San Marino to Kikinda | 6,337.29 mi (10,198.89 km) |
| San Marino to Kladovo | 6,465.30 mi (10,404.90 km) |
| San Marino to Knic | 6,455.29 mi (10,388.79 km) |
| San Marino to Knjazevac | 6,525.61 mi (10,501.95 km) |
| San Marino to Koceljeva | 6,398.52 mi (10,297.43 km) |
| San Marino to Kosjeric | 6,428.60 mi (10,345.83 km) |
| San Marino to Kovacica | 6,383.57 mi (10,273.36 km) |
| San Marino to Kovin | 6,413.73 mi (10,321.89 km) |
| San Marino to Kragujevac | 6,455.68 mi (10,389.41 km) |
| San Marino to Kraljevo | 6,465.67 mi (10,405.50 km) |
| San Marino to Krupanj | 6,392.37 mi (10,287.53 km) |
| San Marino to Krusevac | 6,491.17 mi (10,446.52 km) |
| San Marino to Kucevo | 6,447.81 mi (10,376.74 km) |
| San Marino to Kula | 6,326.27 mi (10,181.14 km) |
