| Biggleswade to Srbobran | 1,013.46 mi (1,631.01 km) |
| Biggleswade to Sremska Kamenica | 1,027.86 mi (1,654.17 km) |
| Biggleswade to Sremska Mitrovica | 1,028.79 mi (1,655.67 km) |
| Biggleswade to Sremski Karlovci | 1,032.43 mi (1,661.54 km) |
| Biggleswade to Stara Pazova | 1,050.34 mi (1,690.35 km) |
| Biggleswade to Subotica | 987.44 mi (1,589.13 km) |
| Biggleswade to Surcin | 1,062.32 mi (1,709.64 km) |
| Biggleswade to Surdulica | 1,225.66 mi (1,972.51 km) |
| Biggleswade to Svilajnac | 1,122.56 mi (1,806.59 km) |
| Biggleswade to Svrljig | 1,192.40 mi (1,918.98 km) |
| Biggleswade to Temerin | 1,021.98 mi (1,644.71 km) |
| Biggleswade to Titel | 1,046.96 mi (1,684.92 km) |
| Biggleswade to Topola | 1,100.29 mi (1,770.74 km) |
| Biggleswade to Trgoviste | 1,238.05 mi (1,992.44 km) |
| Biggleswade to Trstenik | 1,139.67 mi (1,834.12 km) |
