| Guastalla to Imatra | 1,342.13 mi (2,159.95 km) |
| Guastalla to Jakobstad | 1,377.98 mi (2,217.65 km) |
| Guastalla to Jamsa | 1,308.13 mi (2,105.23 km) |
| Guastalla to Janakkala | 1,243.62 mi (2,001.41 km) |
| Guastalla to Jarvenpaa | 1,226.92 mi (1,974.53 km) |
| Guastalla to Joensuu | 1,436.97 mi (2,312.58 km) |
| Guastalla to Joutseno | 1,333.17 mi (2,145.53 km) |
| Guastalla to Jyvaskyla | 1,339.71 mi (2,156.06 km) |
| Guastalla to Jyvaskylan Maalaiskunta | 1,342.43 mi (2,160.43 km) |
| Guastalla to Kaarina | 1,172.74 mi (1,887.34 km) |
| Guastalla to Kajaani | 1,488.04 mi (2,394.76 km) |
| Guastalla to Kalajoki | 1,432.00 mi (2,304.58 km) |
| Guastalla to Kangasala | 1,265.00 mi (2,035.82 km) |
| Guastalla to Kankaanpaa | 1,258.33 mi (2,025.09 km) |
| Guastalla to Karhula | 1,267.09 mi (2,039.19 km) |
