| Seia to Salzgitter | 1,176.40 mi (1,893.23 km) |
| Seia to Salzhemmendorf | 1,147.53 mi (1,846.76 km) |
| Seia to Salzkotten | 1,097.80 mi (1,766.74 km) |
| Seia to Salzwedel | 1,232.78 mi (1,983.97 km) |
| Seia to Sande | 1,163.42 mi (1,872.34 km) |
| Seia to Sandhausen | 1,007.07 mi (1,620.72 km) |
| Seia to Sangerhausen | 1,183.65 mi (1,904.89 km) |
| Seia to Sankt Augustin | 1,010.95 mi (1,626.97 km) |
| Seia to Sankt Georgen im Schwarzwald | 952.23 mi (1,532.47 km) |
| Seia to Sankt Ingbert | 947.28 mi (1,524.51 km) |
| Seia to Sankt Leon-Rot | 1,001.94 mi (1,612.47 km) |
| Seia to Sankt Wendel | 955.73 mi (1,538.10 km) |
| Seia to Sarstedt | 1,164.12 mi (1,873.47 km) |
| Seia to Sassenberg | 1,093.35 mi (1,759.58 km) |
| Seia to Sassenburg | 1,201.67 mi (1,933.90 km) |
