| Bolton to Sangeorgiu de Mures | 1,278.28 mi (2,057.20 km) |
| Bolton to Sangeorz-Bai | 1,257.64 mi (2,023.98 km) |
| Bolton to Sannicolau Mare | 1,143.85 mi (1,840.84 km) |
| Bolton to Santana | 1,167.47 mi (1,878.86 km) |
| Bolton to Satu Mare | 1,170.80 mi (1,884.21 km) |
| Bolton to Scobinti | 1,348.79 mi (2,170.66 km) |
| Bolton to Scornicesti | 1,359.19 mi (2,187.41 km) |
| Bolton to Sebes | 1,264.66 mi (2,035.27 km) |
| Bolton to Seini | 1,188.22 mi (1,912.26 km) |
| Bolton to Sfantu-Gheorghe | 1,357.06 mi (2,183.97 km) |
| Bolton to Sibiu | 1,294.31 mi (2,082.99 km) |
| Bolton to Sighetu Marmatiei | 1,206.78 mi (1,942.12 km) |
| Bolton to Sighisoara | 1,303.69 mi (2,098.09 km) |
| Bolton to Simeria | 1,246.70 mi (2,006.37 km) |
| Bolton to Sinaia | 1,367.44 mi (2,200.69 km) |
