| San Marino to Sucha Beskidzka | 6,090.22 mi (9,801.26 km) |
| San Marino to Suchanino | 5,803.26 mi (9,339.44 km) |
| San Marino to Sulechow | 5,858.10 mi (9,427.70 km) |
| San Marino to Sulecin | 5,825.30 mi (9,374.91 km) |
| San Marino to Sulejowek | 5,985.93 mi (9,633.42 km) |
| San Marino to Suwalki | 5,913.59 mi (9,517.01 km) |
| San Marino to Swarzedz | 5,876.53 mi (9,457.35 km) |
| San Marino to Swidnica | 5,948.76 mi (9,573.60 km) |
| San Marino to Swidnik | 6,078.36 mi (9,782.18 km) |
| San Marino to Swidwin | 5,767.94 mi (9,282.60 km) |
| San Marino to Swiebodzice | 5,943.96 mi (9,565.87 km) |
| San Marino to Swiecie | 5,852.55 mi (9,418.77 km) |
| San Marino to Swiedbodzin | 5,846.77 mi (9,409.46 km) |
| San Marino to Swietochlowice | 6,041.96 mi (9,723.59 km) |
| San Marino to Swinoujscie | 5,723.00 mi (9,210.28 km) |
