| Castro Valley to Saint-Lo | 5,437.67 mi (8,751.09 km) |
| Castro Valley to Saint-Loubes | 5,670.18 mi (9,125.27 km) |
| Castro Valley to Saint-Louis | 5,777.02 mi (9,297.21 km) |
| Castro Valley to Saint-Lys | 5,795.39 mi (9,326.77 km) |
| Castro Valley to Saint-Malo | 5,431.74 mi (8,741.53 km) |
| Castro Valley to Saint-Mande | 5,559.23 mi (8,946.72 km) |
| Castro Valley to Saint-Martin-Boulogne | 5,438.80 mi (8,752.91 km) |
| Castro Valley to Saint-Martin-d'Heres | 5,854.95 mi (9,422.63 km) |
| Castro Valley to Saint-Martin-de-Crau | 5,907.12 mi (9,506.59 km) |
| Castro Valley to Saint-Maur-des-Fosses | 5,563.89 mi (8,954.21 km) |
| Castro Valley to Saint-Maurice | 5,560.95 mi (8,949.49 km) |
| Castro Valley to Saint-Max | 5,677.82 mi (9,137.57 km) |
| Castro Valley to Saint-Maximin-la-Sainte-Baume | 5,950.24 mi (9,575.98 km) |
| Castro Valley to Saint-Medard-en-Jalles | 5,661.62 mi (9,111.50 km) |
| Castro Valley to Saint-Michel-sur-Orge | 5,566.60 mi (8,958.58 km) |
