| Oak Park to Klaukkala | 4,417.44 mi (7,109.19 km) |
| Oak Park to Kokkola | 4,227.25 mi (6,803.10 km) |
| Oak Park to Kontiolahti | 4,434.12 mi (7,136.02 km) |
| Oak Park to Korsholm | 4,221.60 mi (6,794.00 km) |
| Oak Park to Kotka | 4,470.20 mi (7,194.09 km) |
| Oak Park to Kouvola | 4,445.82 mi (7,154.86 km) |
| Oak Park to Kuhmo | 4,363.10 mi (7,021.73 km) |
| Oak Park to Kuopio | 4,377.43 mi (7,044.79 km) |
| Oak Park to Kurikka | 4,260.41 mi (6,856.46 km) |
| Oak Park to Kuusamo | 4,271.25 mi (6,873.92 km) |
| Oak Park to Kuusankoski | 4,441.95 mi (7,148.63 km) |
| Oak Park to Lahti | 4,413.85 mi (7,103.40 km) |
| Oak Park to Laitila | 4,315.28 mi (6,944.77 km) |
| Oak Park to Lapinlahti | 4,348.97 mi (6,998.99 km) |
| Oak Park to Lappeenranta | 4,473.67 mi (7,199.67 km) |
