| Suffern to Kluczbork | 4,184.91 mi (6,734.97 km) |
| Suffern to Knurow | 4,229.44 mi (6,806.62 km) |
| Suffern to Kobylka | 4,247.05 mi (6,834.96 km) |
| Suffern to Kokoszki | 4,080.48 mi (6,566.89 km) |
| Suffern to Kolbuszowa | 4,344.12 mi (6,991.18 km) |
| Suffern to Kolno | 4,234.46 mi (6,814.71 km) |
| Suffern to Kolo | 4,158.33 mi (6,692.19 km) |
| Suffern to Kolobrzeg | 3,982.11 mi (6,408.59 km) |
| Suffern to Koluszki | 4,216.89 mi (6,786.43 km) |
| Suffern to Komorniki | 4,084.70 mi (6,573.68 km) |
| Suffern to Konin | 4,144.28 mi (6,669.58 km) |
| Suffern to Konskie | 4,259.25 mi (6,854.59 km) |
| Suffern to Konstancin-Jeziorna | 4,253.04 mi (6,844.60 km) |
| Suffern to Konstantynow Lodzki | 4,199.72 mi (6,758.79 km) |
| Suffern to Koronowo | 4,095.00 mi (6,590.27 km) |
