| Willoughby to Schwaig | 4,223.01 mi (6,796.28 km) |
| Willoughby to Schwaigern | 4,151.88 mi (6,681.81 km) |
| Willoughby to Schwaikheim | 4,172.92 mi (6,715.67 km) |
| Willoughby to Schwalbach | 4,059.24 mi (6,532.72 km) |
| Willoughby to Schwalmstadt | 4,096.01 mi (6,591.90 km) |
| Willoughby to Schwalmtal | 3,973.93 mi (6,395.42 km) |
| Willoughby to Schwandorf | 4,262.89 mi (6,860.45 km) |
| Willoughby to Schwanewede | 3,996.42 mi (6,431.62 km) |
| Willoughby to Schwarzenbek | 4,055.53 mi (6,526.74 km) |
| Willoughby to Schwarzenberg | 4,243.54 mi (6,829.32 km) |
| Willoughby to Schwarzenbruck | 4,228.57 mi (6,805.22 km) |
| Willoughby to Schwedt (Oder) | 4,206.39 mi (6,769.53 km) |
| Willoughby to Schweinfurt | 4,165.31 mi (6,703.42 km) |
| Willoughby to Schwelm | 4,010.84 mi (6,454.82 km) |
| Willoughby to Schwerin | 4,084.70 mi (6,573.69 km) |
