| Helensburgh to Prokuplje | 1,457.35 mi (2,345.37 km) |
| Helensburgh to Raca | 1,386.88 mi (2,231.97 km) |
| Helensburgh to Raska | 1,421.08 mi (2,287.00 km) |
| Helensburgh to Razanj | 1,434.54 mi (2,308.68 km) |
| Helensburgh to Rekovac | 1,410.13 mi (2,269.39 km) |
| Helensburgh to Ruma | 1,309.42 mi (2,107.30 km) |
| Helensburgh to Sabac | 1,316.41 mi (2,118.56 km) |
| Helensburgh to Secanj | 1,325.07 mi (2,132.49 km) |
| Helensburgh to Senta | 1,274.41 mi (2,050.96 km) |
| Helensburgh to Sid | 1,282.86 mi (2,064.56 km) |
| Helensburgh to Sjenica | 1,401.26 mi (2,255.12 km) |
| Helensburgh to Smederevo | 1,364.10 mi (2,195.30 km) |
| Helensburgh to Smederevska Palanka | 1,379.57 mi (2,220.20 km) |
| Helensburgh to Sokobanja | 1,446.44 mi (2,327.82 km) |
| Helensburgh to Sombor | 1,246.88 mi (2,006.66 km) |
