| Witham to Santa Venerina | 1,202.37 mi (1,935.03 km) |
| Witham to Santeramo in Colle | 1,077.21 mi (1,733.60 km) |
| Witham to Santo Stefano di Magra | 678.92 mi (1,092.62 km) |
| Witham to Santo Stino di Livenza | 688.86 mi (1,108.62 km) |
| Witham to Sarezzo | 607.68 mi (977.96 km) |
| Witham to Sarno | 1,006.89 mi (1,620.44 km) |
| Witham to Saronno | 572.44 mi (921.25 km) |
| Witham to Sarzana | 682.96 mi (1,099.12 km) |
| Witham to Sassari | 852.23 mi (1,371.54 km) |
| Witham to Sasso Marconi | 706.49 mi (1,136.98 km) |
| Witham to Sassuolo | 683.81 mi (1,100.49 km) |
| Witham to Sava | 1,125.30 mi (1,811.00 km) |
| Witham to Saviano | 998.23 mi (1,606.50 km) |
| Witham to Savigliano | 588.98 mi (947.87 km) |
| Witham to Savignano sul Panaro | 695.22 mi (1,118.85 km) |
