| Douarnenez to Sugar Hill (Georgia) | 4,072.21 mi (6,553.59 km) |
| Douarnenez to Sugar Land (Texas) | 4,784.69 mi (7,700.22 km) |
| Douarnenez to Sugarland Run (Virginia) | 3,571.18 mi (5,747.26 km) |
| Douarnenez to Sugarmill Woods (Florida) | 4,246.34 mi (6,833.83 km) |
| Douarnenez to Suisun City (California) | 5,352.26 mi (8,613.63 km) |
| Douarnenez to Suitland (Maryland) | 3,558.61 mi (5,727.03 km) |
| Douarnenez to Sulphur (Louisiana) | 4,656.07 mi (7,493.22 km) |
| Douarnenez to Sulphur Springs (Texas) | 4,613.60 mi (7,424.88 km) |
| Douarnenez to Summerfield (Maryland) | 3,554.01 mi (5,719.63 km) |
| Douarnenez to Summerfield (North Carolina) | 3,798.86 mi (6,113.68 km) |
| Douarnenez to Summerlin South (Nevada) | 5,236.97 mi (8,428.09 km) |
| Douarnenez to Summerville (South Carolina) | 3,949.39 mi (6,355.93 km) |
| Douarnenez to Summit (Illinois) | 3,901.38 mi (6,278.66 km) |
| Douarnenez to Summit (New Jersey) | 3,373.67 mi (5,429.40 km) |
| Douarnenez to Sumner (Washington) | 4,870.61 mi (7,838.49 km) |
