| Nitra to Siran | 1,177.30 mi (1,894.69 km) |
| Nitra to Sirnak | 1,431.67 mi (2,304.05 km) |
| Nitra to Sirvan | 1,389.81 mi (2,236.68 km) |
| Nitra to Sivas | 1,106.24 mi (1,780.32 km) |
| Nitra to Sivasli | 892.23 mi (1,435.91 km) |
| Nitra to Siverek | 1,289.94 mi (2,075.96 km) |
| Nitra to Sivrice | 1,258.53 mi (2,025.40 km) |
| Nitra to Sivrihisar | 904.94 mi (1,456.36 km) |
| Nitra to Sogut | 827.21 mi (1,331.27 km) |
| Nitra to Sogutlu | 794.40 mi (1,278.46 km) |
| Nitra to Soke | 866.74 mi (1,394.88 km) |
| Nitra to Solhan | 1,309.94 mi (2,108.15 km) |
| Nitra to Soma | 787.91 mi (1,268.02 km) |
| Nitra to Sorgun | 1,028.52 mi (1,655.24 km) |
| Nitra to Suhut | 918.13 mi (1,477.59 km) |
