| Guastalla to Karis | 1,176.32 mi (1,893.10 km) |
| Guastalla to Karkkila | 1,213.45 mi (1,952.85 km) |
| Guastalla to Kauhajoki | 1,294.10 mi (2,082.66 km) |
| Guastalla to Kauhava | 1,347.94 mi (2,169.30 km) |
| Guastalla to Kauniainen | 1,205.27 mi (1,939.69 km) |
| Guastalla to Kemi | 1,530.55 mi (2,463.18 km) |
| Guastalla to Kemijarvi | 1,628.39 mi (2,620.64 km) |
| Guastalla to Kempele | 1,493.23 mi (2,403.12 km) |
| Guastalla to Kerava | 1,222.86 mi (1,968.00 km) |
| Guastalla to Keuruu | 1,322.75 mi (2,128.75 km) |
| Guastalla to Kiiminki | 1,510.34 mi (2,430.66 km) |
| Guastalla to Kirkkonummi | 1,193.39 mi (1,920.57 km) |
| Guastalla to Kitee | 1,419.23 mi (2,284.03 km) |
| Guastalla to Kiuruvesi | 1,436.05 mi (2,311.10 km) |
| Guastalla to Kivisto | 1,213.52 mi (1,952.97 km) |
