| Cincinnati to San Luis Obispo (California) | 1,994.75 mi (3,210.24 km) |
| Cincinnati to San Marcos (California) | 1,858.85 mi (2,991.52 km) |
| Cincinnati to San Marcos (Texas) | 995.37 mi (1,601.90 km) |
| Cincinnati to San Marino (California) | 1,884.28 mi (3,032.45 km) |
| Cincinnati to San Mateo (California) | 2,036.74 mi (3,277.81 km) |
| Cincinnati to San Pablo (California) | 2,031.19 mi (3,268.89 km) |
| Cincinnati to San Rafael (California) | 2,040.20 mi (3,283.38 km) |
| Cincinnati to San Ramon (California) | 2,013.18 mi (3,239.89 km) |
| Cincinnati to San Tan Valley (Arizona) | 1,558.07 mi (2,507.46 km) |
| Cincinnati to Sand Springs (Oklahoma) | 668.38 mi (1,075.65 km) |
| Cincinnati to Sandusky (Ohio) | 185.49 mi (298.51 km) |
| Cincinnati to Sandy (Oregon) | 1,959.55 mi (3,153.59 km) |
| Cincinnati to Sandy (Utah) | 1,447.89 mi (2,330.15 km) |
| Cincinnati to Sandy Springs (Georgia) | 359.69 mi (578.86 km) |
| Cincinnati to Sanford (Florida) | 738.68 mi (1,188.79 km) |
