| Iona to Seysses | 4,660.98 mi (7,501.12 km) |
| Iona to Sin-le-Noble | 4,620.20 mi (7,435.50 km) |
| Iona to Six-Fours-les-Plages | 4,885.55 mi (7,862.53 km) |
| Iona to Soissons | 4,646.23 mi (7,477.39 km) |
| Iona to Soisy-sous-Montmorency | 4,608.26 mi (7,416.28 km) |
| Iona to Sollies-Pont | 4,894.13 mi (7,876.34 km) |
| Iona to Somain | 4,627.44 mi (7,447.15 km) |
| Iona to Sorgues | 4,820.87 mi (7,758.44 km) |
| Iona to Sotteville-les-Rouen | 4,548.31 mi (7,319.79 km) |
| Iona to Soyaux | 4,569.60 mi (7,354.07 km) |
| Iona to Stains | 4,612.58 mi (7,423.23 km) |
| Iona to Stiring-Wendel | 4,805.85 mi (7,734.27 km) |
| Iona to Strasbourg | 4,854.14 mi (7,811.98 km) |
| Iona to Sucy-en-Brie | 4,621.82 mi (7,438.09 km) |
| Iona to Suresnes | 4,606.75 mi (7,413.85 km) |
