| Iowa City to Schwaig | 4,597.18 mi (7,398.45 km) |
| Iowa City to Schwaigern | 4,533.52 mi (7,296.00 km) |
| Iowa City to Schwaikheim | 4,555.32 mi (7,331.08 km) |
| Iowa City to Schwalbach | 4,445.51 mi (7,154.35 km) |
| Iowa City to Schwalmstadt | 4,466.46 mi (7,188.08 km) |
| Iowa City to Schwalmtal | 4,349.70 mi (7,000.16 km) |
| Iowa City to Schwandorf | 4,635.49 mi (7,460.10 km) |
| Iowa City to Schwanewede | 4,353.80 mi (7,006.77 km) |
| Iowa City to Schwarzenbek | 4,406.62 mi (7,091.77 km) |
| Iowa City to Schwarzenberg | 4,607.21 mi (7,414.59 km) |
| Iowa City to Schwarzenbruck | 4,603.35 mi (7,408.38 km) |
| Iowa City to Schwedt (Oder) | 4,550.77 mi (7,323.76 km) |
| Iowa City to Schweinfurt | 4,538.55 mi (7,304.08 km) |
| Iowa City to Schwelm | 4,383.96 mi (7,055.30 km) |
| Iowa City to Schwerin | 4,432.64 mi (7,133.65 km) |
