| Great Cornard to Sinop | 1,740.75 mi (2,801.46 km) |
| Great Cornard to Siran | 1,982.67 mi (3,190.81 km) |
| Great Cornard to Sirnak | 2,237.91 mi (3,601.56 km) |
| Great Cornard to Sirvan | 2,195.76 mi (3,533.74 km) |
| Great Cornard to Sivas | 1,913.07 mi (3,078.80 km) |
| Great Cornard to Sivasli | 1,672.44 mi (2,691.54 km) |
| Great Cornard to Siverek | 2,096.60 mi (3,374.16 km) |
| Great Cornard to Sivrice | 2,065.36 mi (3,323.88 km) |
| Great Cornard to Sivrihisar | 1,701.46 mi (2,738.24 km) |
| Great Cornard to Sogut | 1,621.22 mi (2,609.10 km) |
| Great Cornard to Sogutlu | 1,594.49 mi (2,566.09 km) |
| Great Cornard to Soke | 1,620.30 mi (2,607.62 km) |
| Great Cornard to Solhan | 2,115.48 mi (3,404.53 km) |
| Great Cornard to Soma | 1,557.92 mi (2,507.22 km) |
| Great Cornard to Sorgun | 1,834.56 mi (2,952.43 km) |
