| Porthcawl to Oskarshamn | 899.19 mi (1,447.10 km) |
| Porthcawl to Ostersund | 1,050.86 mi (1,691.19 km) |
| Porthcawl to Oxelosund | 955.33 mi (1,537.46 km) |
| Porthcawl to Ronneby | 835.98 mi (1,345.38 km) |
| Porthcawl to Saffle | 836.88 mi (1,346.82 km) |
| Porthcawl to Sala | 975.26 mi (1,569.53 km) |
| Porthcawl to Saltsjobaden | 1,010.18 mi (1,625.73 km) |
| Porthcawl to Sandviken | 1,004.01 mi (1,615.80 km) |
| Porthcawl to Sater | 964.34 mi (1,551.96 km) |
| Porthcawl to Savja | 1,006.31 mi (1,619.49 km) |
| Porthcawl to Sjobo | 767.31 mi (1,234.87 km) |
| Porthcawl to Skara | 826.63 mi (1,330.33 km) |
| Porthcawl to Skelleftea | 1,268.39 mi (2,041.27 km) |
| Porthcawl to Skoghall | 859.18 mi (1,382.71 km) |
| Porthcawl to Skovde | 840.03 mi (1,351.89 km) |
