| Riom to Karis | 1,289.13 mi (2,074.66 km) |
| Riom to Karkkila | 1,324.25 mi (2,131.18 km) |
| Riom to Kauhajoki | 1,367.14 mi (2,200.20 km) |
| Riom to Kauhava | 1,420.15 mi (2,285.51 km) |
| Riom to Kauniainen | 1,323.99 mi (2,130.75 km) |
| Riom to Kemi | 1,585.98 mi (2,552.38 km) |
| Riom to Kemijarvi | 1,689.86 mi (2,719.57 km) |
| Riom to Kempele | 1,562.10 mi (2,513.96 km) |
| Riom to Kerava | 1,341.69 mi (2,159.25 km) |
| Riom to Keuruu | 1,415.58 mi (2,278.16 km) |
| Riom to Kiiminki | 1,578.51 mi (2,540.37 km) |
| Riom to Kirkkonummi | 1,311.18 mi (2,110.13 km) |
| Riom to Kitee | 1,545.96 mi (2,487.99 km) |
| Riom to Kiuruvesi | 1,524.83 mi (2,453.98 km) |
| Riom to Kivisto | 1,331.60 mi (2,143.00 km) |
