| Belfast to Saint-Esteve | 911.82 mi (1,467.44 km) |
| Belfast to Saint-Etienne | 779.72 mi (1,254.83 km) |
| Belfast to Saint-Etienne-du-Rouvray | 468.12 mi (753.37 km) |
| Belfast to Saint-Fargeau | 554.21 mi (891.92 km) |
| Belfast to Saint-Fons | 776.00 mi (1,248.86 km) |
| Belfast to Saint-Gaudens | 848.52 mi (1,365.56 km) |
| Belfast to Saint-Gely-du-Fesc | 870.67 mi (1,401.21 km) |
| Belfast to Saint-Genis-Laval | 775.11 mi (1,247.42 km) |
| Belfast to Saint-Genis-Pouilly | 778.89 mi (1,253.51 km) |
| Belfast to Saint-Germain-en-Laye | 521.63 mi (839.48 km) |
| Belfast to Saint-Germain-les-Arpajon | 542.75 mi (873.47 km) |
| Belfast to Saint-Gilles | 885.90 mi (1,425.72 km) |
| Belfast to Saint-Gratien | 523.01 mi (841.71 km) |
| Belfast to Saint-Gregoire | 481.26 mi (774.51 km) |
| Belfast to Saint-Herblain | 542.96 mi (873.81 km) |
