| Cayce to Seysses | 4,306.39 mi (6,930.47 km) |
| Cayce to Sin-le-Noble | 4,218.74 mi (6,789.40 km) |
| Cayce to Six-Fours-les-Plages | 4,525.58 mi (7,283.21 km) |
| Cayce to Soissons | 4,250.48 mi (6,840.48 km) |
| Cayce to Soisy-sous-Montmorency | 4,216.23 mi (6,785.36 km) |
| Cayce to Sollies-Pont | 4,533.17 mi (7,295.43 km) |
| Cayce to Somain | 4,225.81 mi (6,800.79 km) |
| Cayce to Sorgues | 4,456.73 mi (7,172.42 km) |
| Cayce to Sotteville-les-Rouen | 4,155.09 mi (6,686.97 km) |
| Cayce to Soyaux | 4,202.20 mi (6,762.78 km) |
| Cayce to Stains | 4,220.68 mi (6,792.52 km) |
| Cayce to Stiring-Wendel | 4,406.44 mi (7,091.47 km) |
| Cayce to Strasbourg | 4,457.17 mi (7,173.12 km) |
| Cayce to Sucy-en-Brie | 4,230.86 mi (6,808.92 km) |
| Cayce to Suresnes | 4,215.56 mi (6,784.28 km) |
