| Seia to Ostersund | 1,818.15 mi (2,926.02 km) |
| Seia to Oxelosund | 1,661.95 mi (2,674.66 km) |
| Seia to Ronneby | 1,503.98 mi (2,420.42 km) |
| Seia to Saffle | 1,573.03 mi (2,531.55 km) |
| Seia to Sala | 1,703.30 mi (2,741.19 km) |
| Seia to Saltsjobaden | 1,721.15 mi (2,769.92 km) |
| Seia to Sandviken | 1,740.18 mi (2,800.55 km) |
| Seia to Sater | 1,701.84 mi (2,738.85 km) |
| Seia to Savja | 1,727.89 mi (2,780.78 km) |
| Seia to Sjobo | 1,432.02 mi (2,304.61 km) |
| Seia to Skara | 1,549.02 mi (2,492.91 km) |
| Seia to Skelleftea | 2,029.55 mi (3,266.25 km) |
| Seia to Skoghall | 1,595.26 mi (2,567.31 km) |
| Seia to Skovde | 1,559.95 mi (2,510.50 km) |
| Seia to Soderhamn | 1,779.46 mi (2,863.77 km) |
