| Morriston to Sycow | 928.90 mi (1,494.92 km) |
| Morriston to Szamotuly | 869.83 mi (1,399.85 km) |
| Morriston to Szczecin | 783.98 mi (1,261.70 km) |
| Morriston to Szczecinek | 871.99 mi (1,403.33 km) |
| Morriston to Szczytno | 1,048.24 mi (1,686.98 km) |
| Morriston to Szprotawa | 832.95 mi (1,340.50 km) |
| Morriston to Sztum | 967.96 mi (1,557.78 km) |
| Morriston to Szubin | 916.77 mi (1,475.40 km) |
| Morriston to Szydlowiec | 1,062.69 mi (1,710.23 km) |
| Morriston to Tarnobrzeg | 1,107.90 mi (1,783.00 km) |
| Morriston to Tarnow | 1,088.27 mi (1,751.40 km) |
| Morriston to Tarnowskie Gory | 989.62 mi (1,592.64 km) |
| Morriston to Tczew | 958.43 mi (1,542.44 km) |
| Morriston to Tomaszow Lubelski | 1,183.98 mi (1,905.43 km) |
| Morriston to Tomaszow Mazowiecki | 1,023.74 mi (1,647.55 km) |
