| Onalaska to Kluczbork | 4,642.07 mi (7,470.70 km) |
| Onalaska to Knurow | 4,693.05 mi (7,552.74 km) |
| Onalaska to Kobylka | 4,671.47 mi (7,518.00 km) |
| Onalaska to Kokoszki | 4,494.69 mi (7,233.50 km) |
| Onalaska to Kolbuszowa | 4,789.62 mi (7,708.16 km) |
| Onalaska to Kolno | 4,641.83 mi (7,470.30 km) |
| Onalaska to Kolo | 4,598.56 mi (7,400.66 km) |
| Onalaska to Kolobrzeg | 4,413.47 mi (7,102.79 km) |
| Onalaska to Koluszki | 4,656.12 mi (7,493.30 km) |
| Onalaska to Komorniki | 4,534.47 mi (7,297.52 km) |
| Onalaska to Konin | 4,586.29 mi (7,380.92 km) |
| Onalaska to Konskie | 4,701.53 mi (7,566.37 km) |
| Onalaska to Konstancin-Jeziorna | 4,680.91 mi (7,533.19 km) |
| Onalaska to Konstantynow Lodzki | 4,641.54 mi (7,469.83 km) |
| Onalaska to Koronowo | 4,525.20 mi (7,282.61 km) |
