| Riihimaki to Kaneohe (Hawaii) | 6,759.69 mi (10,878.68 km) |
| Riihimaki to Kankakee (Illinois) | 4,451.16 mi (7,163.45 km) |
| Riihimaki to Kannapolis (North Carolina) | 4,587.09 mi (7,382.20 km) |
| Riihimaki to Kansas City (Kansas) | 4,745.11 mi (7,636.51 km) |
| Riihimaki to Kansas City (Missouri) | 4,740.43 mi (7,628.98 km) |
| Riihimaki to Kapaa (Hawaii) | 6,709.52 mi (10,797.93 km) |
| Riihimaki to Kapolei (Hawaii) | 6,763.86 mi (10,885.38 km) |
| Riihimaki to Katy (Texas) | 5,350.72 mi (8,611.16 km) |
| Riihimaki to Kaukauna (Wisconsin) | 4,272.08 mi (6,875.24 km) |
| Riihimaki to Kaysville (Utah) | 4,994.78 mi (8,038.32 km) |
| Riihimaki to Kearney (Missouri) | 4,721.47 mi (7,598.47 km) |
| Riihimaki to Kearney (Nebraska) | 4,750.22 mi (7,644.73 km) |
| Riihimaki to Kearns (Utah) | 5,020.34 mi (8,079.46 km) |
| Riihimaki to Kearny (New Jersey) | 4,089.33 mi (6,581.14 km) |
| Riihimaki to Keene (New Hampshire) | 3,911.26 mi (6,294.56 km) |
