| Houston to Oskarshamn | 5,245.53 mi (8,441.86 km) |
| Houston to Ostersund | 4,973.82 mi (8,004.59 km) |
| Houston to Oxelosund | 5,211.70 mi (8,387.42 km) |
| Houston to Ronneby | 5,249.28 mi (8,447.90 km) |
| Houston to Saffle | 5,068.38 mi (8,156.76 km) |
| Houston to Sala | 5,148.59 mi (8,285.86 km) |
| Houston to Saltsjobaden | 5,221.86 mi (8,403.78 km) |
| Houston to Sandviken | 5,127.24 mi (8,251.49 km) |
| Houston to Sater | 5,107.76 mi (8,220.15 km) |
| Houston to Savja | 5,184.13 mi (8,343.06 km) |
| Houston to Sjobo | 5,219.33 mi (8,399.70 km) |
| Houston to Skara | 5,110.41 mi (8,224.41 km) |
| Houston to Skelleftea | 5,074.11 mi (8,165.98 km) |
| Houston to Skoghall | 5,076.46 mi (8,169.77 km) |
| Houston to Skovde | 5,123.29 mi (8,245.14 km) |
