| Porcari to Imatra | 1,409.92 mi (2,269.05 km) |
| Porcari to Jakobstad | 1,450.27 mi (2,333.99 km) |
| Porcari to Jamsa | 1,378.44 mi (2,218.39 km) |
| Porcari to Janakkala | 1,313.53 mi (2,113.92 km) |
| Porcari to Jarvenpaa | 1,296.22 mi (2,086.06 km) |
| Porcari to Joensuu | 1,505.59 mi (2,423.02 km) |
| Porcari to Joutseno | 1,401.05 mi (2,254.78 km) |
| Porcari to Jyvaskyla | 1,410.01 mi (2,269.19 km) |
| Porcari to Jyvaskylan Maalaiskunta | 1,412.75 mi (2,273.61 km) |
| Porcari to Kaarina | 1,243.59 mi (2,001.36 km) |
| Porcari to Kajaani | 1,558.74 mi (2,508.55 km) |
| Porcari to Kalajoki | 1,504.09 mi (2,420.60 km) |
| Porcari to Kangasala | 1,335.62 mi (2,149.47 km) |
| Porcari to Kankaanpaa | 1,329.95 mi (2,140.34 km) |
| Porcari to Karhula | 1,335.30 mi (2,148.96 km) |
