| The Mumbles to Sestu | 1,055.82 mi (1,699.18 km) |
| The Mumbles to Settimo Torinese | 698.41 mi (1,123.98 km) |
| The Mumbles to Seveso | 724.96 mi (1,166.71 km) |
| The Mumbles to Sezze | 1,064.13 mi (1,712.55 km) |
| The Mumbles to Siano | 1,157.41 mi (1,862.66 km) |
| The Mumbles to Siena | 912.55 mi (1,468.60 km) |
| The Mumbles to Signa | 882.04 mi (1,419.50 km) |
| The Mumbles to Silea | 846.66 mi (1,362.56 km) |
| The Mumbles to Silvi Paese | 1,051.54 mi (1,692.29 km) |
| The Mumbles to Sinalunga | 931.99 mi (1,499.89 km) |
| The Mumbles to Siniscola | 1,000.88 mi (1,610.76 km) |
| The Mumbles to Sinnai | 1,058.82 mi (1,704.01 km) |
| The Mumbles to Siracusa | 1,374.83 mi (2,212.57 km) |
| The Mumbles to Solaro | 724.20 mi (1,165.49 km) |
| The Mumbles to Soliera | 831.89 mi (1,338.80 km) |
