| Gig Harbor to Kluczbork | 5,256.35 mi (8,459.27 km) |
| Gig Harbor to Knurow | 5,312.92 mi (8,550.32 km) |
| Gig Harbor to Kobylka | 5,226.66 mi (8,411.50 km) |
| Gig Harbor to Kokoszki | 5,052.63 mi (8,131.43 km) |
| Gig Harbor to Kolbuszowa | 5,368.04 mi (8,639.03 km) |
| Gig Harbor to Kolno | 5,171.34 mi (8,322.46 km) |
| Gig Harbor to Kolo | 5,188.73 mi (8,350.46 km) |
| Gig Harbor to Kolobrzeg | 5,009.51 mi (8,062.02 km) |
| Gig Harbor to Koluszki | 5,238.25 mi (8,430.15 km) |
| Gig Harbor to Komorniki | 5,147.89 mi (8,284.73 km) |
| Gig Harbor to Konin | 5,180.85 mi (8,337.77 km) |
| Gig Harbor to Konskie | 5,283.91 mi (8,503.64 km) |
| Gig Harbor to Konstancin-Jeziorna | 5,240.93 mi (8,434.46 km) |
| Gig Harbor to Konstantynow Lodzki | 5,229.69 mi (8,416.37 km) |
| Gig Harbor to Koronowo | 5,106.60 mi (8,218.28 km) |
