| Riverton to Karis | 5,045.64 mi (8,120.18 km) |
| Riverton to Karkkila | 5,029.53 mi (8,094.24 km) |
| Riverton to Kauhajoki | 4,883.33 mi (7,858.96 km) |
| Riverton to Kauhava | 4,861.65 mi (7,824.07 km) |
| Riverton to Kauniainen | 5,057.49 mi (8,139.25 km) |
| Riverton to Kemi | 4,736.80 mi (7,623.15 km) |
| Riverton to Kemijarvi | 4,723.84 mi (7,602.29 km) |
| Riverton to Kempele | 4,799.26 mi (7,723.66 km) |
| Riverton to Kerava | 5,053.67 mi (8,133.10 km) |
| Riverton to Keuruu | 4,938.98 mi (7,948.53 km) |
| Riverton to Kiiminki | 4,790.75 mi (7,709.97 km) |
| Riverton to Kirkkonummi | 5,057.34 mi (8,139.00 km) |
| Riverton to Kitee | 5,039.21 mi (8,109.83 km) |
| Riverton to Kiuruvesi | 4,890.60 mi (7,870.67 km) |
| Riverton to Kivisto | 5,053.39 mi (8,132.64 km) |
