| Porvoo to San Mauro Pascoli | 1,252.16 mi (2,015.16 km) |
| Porvoo to San Mauro Torinese | 1,285.95 mi (2,069.53 km) |
| Porvoo to San Michele al Tagliamento | 1,134.96 mi (1,826.55 km) |
| Porvoo to San Miniato | 1,308.23 mi (2,105.39 km) |
| Porvoo to San Pancrazio Salentino | 1,420.41 mi (2,285.92 km) |
| Porvoo to San Pietro in Casale | 1,232.92 mi (1,984.20 km) |
| Porvoo to San Pietro Vernotico | 1,413.73 mi (2,275.18 km) |
| Porvoo to San Prisco | 1,419.31 mi (2,284.17 km) |
| Porvoo to San Remo | 1,364.26 mi (2,195.57 km) |
| Porvoo to San Salvo | 1,349.01 mi (2,171.02 km) |
| Porvoo to San Sebastiano al Vesuvio | 1,434.72 mi (2,308.96 km) |
| Porvoo to San Severino Marche | 1,295.36 mi (2,084.68 km) |
| Porvoo to San Severo | 1,363.29 mi (2,194.00 km) |
| Porvoo to San Valentino Torio | 1,434.19 mi (2,308.10 km) |
| Porvoo to San Vendemiano | 1,139.23 mi (1,833.42 km) |
