| Key West to Oskarshamn | 5,097.78 mi (8,204.08 km) |
| Key West to Ostersund | 4,907.36 mi (7,897.63 km) |
| Key West to Oxelosund | 5,086.84 mi (8,186.48 km) |
| Key West to Ronneby | 5,081.48 mi (8,177.86 km) |
| Key West to Saffle | 4,935.13 mi (7,942.33 km) |
| Key West to Sala | 5,039.99 mi (8,111.08 km) |
| Key West to Saltsjobaden | 5,110.51 mi (8,224.57 km) |
| Key West to Sandviken | 5,029.58 mi (8,094.33 km) |
| Key West to Sater | 5,002.48 mi (8,050.72 km) |
| Key West to Savja | 5,078.18 mi (8,172.55 km) |
| Key West to Sjobo | 5,037.11 mi (8,106.44 km) |
| Key West to Skara | 4,967.68 mi (7,994.70 km) |
| Key West to Skelleftea | 5,051.48 mi (8,129.56 km) |
| Key West to Skoghall | 4,947.93 mi (7,962.93 km) |
| Key West to Skovde | 4,982.05 mi (8,017.83 km) |
