| Koropi to Somersworth (New Hampshire) | 4,704.16 mi (7,570.61 km) |
| Koropi to Somerton (Arizona) | 6,884.51 mi (11,079.54 km) |
| Koropi to Somerville (Massachusetts) | 4,745.21 mi (7,636.68 km) |
| Koropi to Somerville (New Jersey) | 4,966.06 mi (7,992.09 km) |
| Koropi to Sonoma (California) | 6,753.75 mi (10,869.11 km) |
| Koropi to Soquel (California) | 6,821.27 mi (10,977.77 km) |
| Koropi to South Bend (Indiana) | 5,399.05 mi (8,688.93 km) |
| Koropi to South Bradenton (Florida) | 5,881.74 mi (9,465.75 km) |
| Koropi to South Burlington (Vermont) | 4,757.45 mi (7,656.37 km) |
| Koropi to South Charleston (West Virginia) | 5,361.52 mi (8,628.54 km) |
| Koropi to South Daytona (Florida) | 5,732.49 mi (9,225.54 km) |
| Koropi to South El Monte (California) | 6,897.52 mi (11,100.48 km) |
| Koropi to South Elgin (Illinois) | 5,463.70 mi (8,792.98 km) |
| Koropi to South Euclid (Ohio) | 5,216.59 mi (8,395.29 km) |
| Koropi to South Farmingdale (New York) | 4,910.06 mi (7,901.97 km) |
