| Seymour to Somersworth (New Hampshire) | 834.53 mi (1,343.05 km) |
| Seymour to Somerton (Arizona) | 1,665.65 mi (2,680.60 km) |
| Seymour to Somerville (Massachusetts) | 809.53 mi (1,302.81 km) |
| Seymour to Somerville (New Jersey) | 609.18 mi (980.38 km) |
| Seymour to Sonoma (California) | 1,961.25 mi (3,156.32 km) |
| Seymour to Soquel (California) | 1,955.73 mi (3,147.45 km) |
| Seymour to South Bend (Indiana) | 189.61 mi (305.15 km) |
| Seymour to South Bradenton (Florida) | 816.19 mi (1,313.53 km) |
| Seymour to South Burlington (Vermont) | 755.31 mi (1,215.56 km) |
| Seymour to South Charleston (West Virginia) | 229.15 mi (368.79 km) |
| Seymour to South Daytona (Florida) | 731.12 mi (1,176.63 km) |
| Seymour to South El Monte (California) | 1,808.14 mi (2,909.92 km) |
| Seymour to South Elgin (Illinois) | 245.77 mi (395.54 km) |
| Seymour to South Euclid (Ohio) | 291.03 mi (468.36 km) |
| Seymour to South Farmingdale (New York) | 670.87 mi (1,079.66 km) |
