| Douarnenez to Sumter (South Carolina) | 3,917.80 mi (6,305.10 km) |
| Douarnenez to Sun City (Arizona) | 5,256.54 mi (8,459.58 km) |
| Douarnenez to Sun City Center (Florida) | 4,286.85 mi (6,899.02 km) |
| Douarnenez to Sun City West (Arizona) | 5,256.61 mi (8,459.69 km) |
| Douarnenez to Sun Lakes (Arizona) | 5,261.79 mi (8,468.04 km) |
| Douarnenez to Sun Prairie (Wisconsin) | 3,900.94 mi (6,277.95 km) |
| Douarnenez to Sun Valley (Nevada) | 5,204.23 mi (8,375.40 km) |
| Douarnenez to Sun Village (California) | 5,414.30 mi (8,713.47 km) |
| Douarnenez to Sunland Park (New Mexico) | 5,128.61 mi (8,253.70 km) |
| Douarnenez to Sunny Isles Beach (Florida) | 4,268.27 mi (6,869.12 km) |
| Douarnenez to Sunnyside (Washington) | 4,852.17 mi (7,808.81 km) |
| Douarnenez to Sunnyvale (California) | 5,400.31 mi (8,690.96 km) |
| Douarnenez to Sunrise (Florida) | 4,266.14 mi (6,865.69 km) |
| Douarnenez to Sunrise Manor (Nevada) | 5,223.91 mi (8,407.08 km) |
| Douarnenez to Sunset (Florida) | 4,289.61 mi (6,903.45 km) |
