| Port Laoise to Saint-Esteve | 852.09 mi (1,371.30 km) |
| Port Laoise to Saint-Etienne | 742.34 mi (1,194.68 km) |
| Port Laoise to Saint-Etienne-du-Rouvray | 442.37 mi (711.93 km) |
| Port Laoise to Saint-Fargeau | 529.89 mi (852.78 km) |
| Port Laoise to Saint-Fons | 743.15 mi (1,195.98 km) |
| Port Laoise to Saint-Gaudens | 778.17 mi (1,252.34 km) |
| Port Laoise to Saint-Gely-du-Fesc | 820.43 mi (1,320.35 km) |
| Port Laoise to Saint-Genis-Laval | 741.82 mi (1,193.84 km) |
| Port Laoise to Saint-Genis-Pouilly | 756.46 mi (1,217.40 km) |
| Port Laoise to Saint-Germain-en-Laye | 497.99 mi (801.44 km) |
| Port Laoise to Saint-Germain-les-Arpajon | 516.97 mi (831.98 km) |
| Port Laoise to Saint-Gilles | 839.11 mi (1,350.42 km) |
| Port Laoise to Saint-Gratien | 501.64 mi (807.30 km) |
| Port Laoise to Saint-Gregoire | 417.25 mi (671.50 km) |
| Port Laoise to Saint-Herblain | 473.27 mi (761.65 km) |
