| New London to Sinop | 5,107.69 mi (8,220.03 km) |
| New London to Siran | 5,345.61 mi (8,602.93 km) |
| New London to Sirnak | 5,602.79 mi (9,016.81 km) |
| New London to Sirvan | 5,559.39 mi (8,946.98 km) |
| New London to Sivas | 5,285.76 mi (8,506.61 km) |
| New London to Sivasli | 5,049.09 mi (8,125.72 km) |
| New London to Siverek | 5,470.87 mi (8,804.51 km) |
| New London to Sivrice | 5,436.88 mi (8,749.81 km) |
| New London to Sivrihisar | 5,082.18 mi (8,178.98 km) |
| New London to Sogut | 5,001.74 mi (8,049.53 km) |
| New London to Sogutlu | 4,975.10 mi (8,006.65 km) |
| New London to Soke | 4,985.68 mi (8,023.68 km) |
| New London to Solhan | 5,477.88 mi (8,815.80 km) |
| New London to Soma | 4,931.81 mi (7,936.98 km) |
| New London to Sorgun | 5,211.46 mi (8,387.04 km) |
