| Karhula to Siran | 1,498.05 mi (2,410.88 km) |
| Karhula to Sirnak | 1,727.45 mi (2,780.07 km) |
| Karhula to Sirvan | 1,684.45 mi (2,710.86 km) |
| Karhula to Sivas | 1,498.64 mi (2,411.82 km) |
| Karhula to Sivasli | 1,526.95 mi (2,457.38 km) |
| Karhula to Siverek | 1,663.10 mi (2,676.50 km) |
| Karhula to Sivrice | 1,616.58 mi (2,601.63 km) |
| Karhula to Sivrihisar | 1,468.92 mi (2,364.00 km) |
| Karhula to Sogut | 1,423.02 mi (2,290.13 km) |
| Karhula to Sogutlu | 1,363.68 mi (2,194.64 km) |
| Karhula to Soke | 1,573.03 mi (2,531.54 km) |
| Karhula to Solhan | 1,608.78 mi (2,589.09 km) |
| Karhula to Soma | 1,473.85 mi (2,371.94 km) |
| Karhula to Sorgun | 1,473.55 mi (2,371.45 km) |
| Karhula to Suhut | 1,527.04 mi (2,457.53 km) |
