| Porvoo to Saint-Loubes | 1,510.50 mi (2,430.92 km) |
| Porvoo to Saint-Louis | 1,142.32 mi (1,838.39 km) |
| Porvoo to Saint-Lys | 1,546.18 mi (2,488.34 km) |
| Porvoo to Saint-Malo | 1,358.10 mi (2,185.65 km) |
| Porvoo to Saint-Mande | 1,213.96 mi (1,953.69 km) |
| Porvoo to Saint-Martin-Boulogne | 1,141.88 mi (1,837.67 km) |
| Porvoo to Saint-Martin-d'Heres | 1,329.95 mi (2,140.36 km) |
| Porvoo to Saint-Martin-de-Crau | 1,444.85 mi (2,325.26 km) |
| Porvoo to Saint-Maur-des-Fosses | 1,213.85 mi (1,953.49 km) |
| Porvoo to Saint-Maurice | 1,214.75 mi (1,954.96 km) |
| Porvoo to Saint-Max | 1,114.59 mi (1,793.76 km) |
| Porvoo to Saint-Maximin-la-Sainte-Baume | 1,430.74 mi (2,302.55 km) |
| Porvoo to Saint-Medard-en-Jalles | 1,519.92 mi (2,446.07 km) |
| Porvoo to Saint-Michel-sur-Orge | 1,228.45 mi (1,977.00 km) |
| Porvoo to Saint-Nazaire | 1,435.27 mi (2,309.85 km) |
