| Irmo to Seysses | 4,307.20 mi (6,931.77 km) |
| Irmo to Sin-le-Noble | 4,217.66 mi (6,787.67 km) |
| Irmo to Six-Fours-les-Plages | 4,526.14 mi (7,284.12 km) |
| Irmo to Soissons | 4,249.65 mi (6,839.15 km) |
| Irmo to Soisy-sous-Montmorency | 4,215.56 mi (6,784.29 km) |
| Irmo to Sollies-Pont | 4,533.69 mi (7,296.27 km) |
| Irmo to Somain | 4,224.73 mi (6,799.05 km) |
| Irmo to Sorgues | 4,457.15 mi (7,173.09 km) |
| Irmo to Sotteville-les-Rouen | 4,154.38 mi (6,685.83 km) |
| Irmo to Soyaux | 4,202.54 mi (6,763.33 km) |
| Irmo to Stains | 4,220.02 mi (6,791.46 km) |
| Irmo to Stiring-Wendel | 4,405.42 mi (7,089.84 km) |
| Irmo to Strasbourg | 4,456.25 mi (7,171.64 km) |
| Irmo to Sucy-en-Brie | 4,230.24 mi (6,807.91 km) |
| Irmo to Suresnes | 4,214.92 mi (6,783.27 km) |
