| Kastamonu to Oskarshamn | 1,338.49 mi (2,154.10 km) |
| Kastamonu to Ostersund | 1,694.80 mi (2,727.52 km) |
| Kastamonu to Oxelosund | 1,396.39 mi (2,247.27 km) |
| Kastamonu to Ronneby | 1,317.10 mi (2,119.66 km) |
| Kastamonu to Saffle | 1,520.25 mi (2,446.60 km) |
| Kastamonu to Sala | 1,475.68 mi (2,374.87 km) |
| Kastamonu to Saltsjobaden | 1,405.63 mi (2,262.14 km) |
| Kastamonu to Sandviken | 1,510.66 mi (2,431.17 km) |
| Kastamonu to Sater | 1,517.27 mi (2,441.81 km) |
| Kastamonu to Savja | 1,447.42 mi (2,329.41 km) |
| Kastamonu to Sjobo | 1,337.04 mi (2,151.76 km) |
| Kastamonu to Skara | 1,471.22 mi (2,367.71 km) |
| Kastamonu to Skelleftea | 1,692.89 mi (2,724.44 km) |
| Kastamonu to Skoghall | 1,517.59 mi (2,442.32 km) |
| Kastamonu to Skovde | 1,460.45 mi (2,350.37 km) |
