| Irmo to Sycow | 4,771.67 mi (7,679.26 km) |
| Irmo to Szamotuly | 4,686.72 mi (7,542.54 km) |
| Irmo to Szczecin | 4,585.28 mi (7,379.30 km) |
| Irmo to Szczecinek | 4,654.81 mi (7,491.19 km) |
| Irmo to Szczytno | 4,814.11 mi (7,747.56 km) |
| Irmo to Szprotawa | 4,680.09 mi (7,531.88 km) |
| Irmo to Sztum | 4,732.72 mi (7,616.58 km) |
| Irmo to Szubin | 4,716.26 mi (7,590.09 km) |
| Irmo to Szydlowiec | 4,891.46 mi (7,872.04 km) |
| Irmo to Tarnobrzeg | 4,945.82 mi (7,959.53 km) |
| Irmo to Tarnow | 4,940.33 mi (7,950.69 km) |
| Irmo to Tarnowskie Gory | 4,844.11 mi (7,795.85 km) |
| Irmo to Tczew | 4,718.80 mi (7,594.17 km) |
| Irmo to Tomaszow Lubelski | 5,015.11 mi (8,071.04 km) |
| Irmo to Tomaszow Mazowiecki | 4,850.55 mi (7,806.21 km) |
