| Pontchateau to Saint-Etienne | 337.93 mi (543.84 km) |
| Pontchateau to Saint-Etienne-du-Rouvray | 198.57 mi (319.57 km) |
| Pontchateau to Saint-Fargeau | 227.18 mi (365.61 km) |
| Pontchateau to Saint-Fons | 350.49 mi (564.06 km) |
| Pontchateau to Saint-Gaudens | 328.79 mi (529.13 km) |
| Pontchateau to Saint-Gely-du-Fesc | 384.80 mi (619.28 km) |
| Pontchateau to Saint-Genis-Laval | 348.14 mi (560.27 km) |
| Pontchateau to Saint-Genis-Pouilly | 391.84 mi (630.60 km) |
| Pontchateau to Saint-Germain-en-Laye | 217.52 mi (350.07 km) |
| Pontchateau to Saint-Germain-les-Arpajon | 216.07 mi (347.73 km) |
| Pontchateau to Saint-Gilles | 408.31 mi (657.12 km) |
| Pontchateau to Saint-Gratien | 227.45 mi (366.04 km) |
| Pontchateau to Saint-Gregoire | 52.75 mi (84.90 km) |
| Pontchateau to Saint-Herblain | 25.73 mi (41.41 km) |
| Pontchateau to Saint-Hilaire-de-Riez | 49.91 mi (80.32 km) |
