| Norco to Somersworth (New Hampshire) | 2,566.03 mi (4,129.63 km) |
| Norco to Somerton (Arizona) | 188.38 mi (303.18 km) |
| Norco to Somerville (Massachusetts) | 2,557.23 mi (4,115.46 km) |
| Norco to Somerville (New Jersey) | 2,381.81 mi (3,833.15 km) |
| Norco to Sonoma (California) | 407.39 mi (655.63 km) |
| Norco to Soquel (California) | 326.03 mi (524.69 km) |
| Norco to South Bend (Indiana) | 1,778.47 mi (2,862.17 km) |
| Norco to South Bradenton (Florida) | 2,114.36 mi (3,402.74 km) |
| Norco to South Burlington (Vermont) | 2,449.83 mi (3,942.63 km) |
| Norco to South Charleston (West Virginia) | 2,010.05 mi (3,234.86 km) |
| Norco to South Daytona (Florida) | 2,165.35 mi (3,484.80 km) |
| Norco to South El Monte (California) | 29.82 mi (48.00 km) |
| Norco to South Elgin (Illinois) | 1,677.60 mi (2,699.84 km) |
| Norco to South Euclid (Ohio) | 2,021.65 mi (3,253.53 km) |
| Norco to South Farmingdale (New York) | 2,442.06 mi (3,930.12 km) |
