| Porvoo to Goldach | 1,102.58 mi (1,774.42 km) |
| Porvoo to Gossau | 1,111.62 mi (1,788.98 km) |
| Porvoo to Gossau | 1,129.80 mi (1,818.23 km) |
| Porvoo to Grenchen | 1,169.98 mi (1,882.90 km) |
| Porvoo to Herisau | 1,113.22 mi (1,791.56 km) |
| Porvoo to Hinwil | 1,127.99 mi (1,815.32 km) |
| Porvoo to Hochdorf | 1,149.46 mi (1,849.87 km) |
| Porvoo to Hombrechtikon | 1,133.01 mi (1,823.41 km) |
| Porvoo to Horgen | 1,136.01 mi (1,828.23 km) |
| Porvoo to Horw | 1,157.66 mi (1,863.08 km) |
| Porvoo to Hunenberg | 1,145.56 mi (1,843.60 km) |
| Porvoo to Ingenbohl | 1,151.43 mi (1,853.04 km) |
| Porvoo to Kilchberg | 1,133.79 mi (1,824.66 km) |
| Porvoo to Kirchberg | 1,117.74 mi (1,798.83 km) |
| Porvoo to Kloten | 1,125.55 mi (1,811.40 km) |
