| Longford to Szamotuly | 1,008.04 mi (1,622.29 km) |
| Longford to Szczecin | 913.17 mi (1,469.61 km) |
| Longford to Szczecinek | 995.97 mi (1,602.85 km) |
| Longford to Szczytno | 1,170.79 mi (1,884.20 km) |
| Longford to Szprotawa | 984.87 mi (1,584.99 km) |
| Longford to Sztum | 1,087.88 mi (1,750.77 km) |
| Longford to Szubin | 1,048.68 mi (1,687.69 km) |
| Longford to Szydlowiec | 1,209.39 mi (1,946.33 km) |
| Longford to Tarnobrzeg | 1,259.08 mi (2,026.29 km) |
| Longford to Tarnow | 1,245.57 mi (2,004.55 km) |
| Longford to Tarnowskie Gory | 1,147.14 mi (1,846.14 km) |
| Longford to Tczew | 1,076.46 mi (1,732.39 km) |
| Longford to Tomaszow Lubelski | 1,333.26 mi (2,145.68 km) |
| Longford to Tomaszow Mazowiecki | 1,169.04 mi (1,881.39 km) |
| Longford to Torun | 1,083.46 mi (1,743.66 km) |
