| San Marcos to Kluczbork | 6,022.77 mi (9,692.72 km) |
| San Marcos to Knurow | 6,077.68 mi (9,781.08 km) |
| San Marcos to Kobylka | 6,019.61 mi (9,687.63 km) |
| San Marcos to Kokoszki | 5,841.20 mi (9,400.50 km) |
| San Marcos to Kolbuszowa | 6,153.05 mi (9,902.37 km) |
| San Marcos to Kolno | 5,974.53 mi (9,615.07 km) |
| San Marcos to Kolo | 5,965.20 mi (9,600.06 km) |
| San Marcos to Kolobrzeg | 5,780.02 mi (9,302.04 km) |
| San Marcos to Koluszki | 6,019.29 mi (9,687.11 km) |
| San Marcos to Komorniki | 5,912.80 mi (9,515.73 km) |
| San Marcos to Konin | 5,955.16 mi (9,583.90 km) |
| San Marcos to Konskie | 6,065.64 mi (9,761.70 km) |
| San Marcos to Konstancin-Jeziorna | 6,031.99 mi (9,707.55 km) |
| San Marcos to Konstantynow Lodzki | 6,007.81 mi (9,668.64 km) |
| San Marcos to Koronowo | 5,885.61 mi (9,471.97 km) |
