| Seclin to Sulzbach | 199.72 mi (321.42 km) |
| Seclin to Sulzbach-Rosenberg | 393.58 mi (633.41 km) |
| Seclin to Sundern | 222.81 mi (358.58 km) |
| Seclin to Sussen | 327.55 mi (527.14 km) |
| Seclin to Syke | 296.93 mi (477.86 km) |
| Seclin to Tamm | 294.19 mi (473.45 km) |
| Seclin to Tangerhutte | 398.85 mi (641.89 km) |
| Seclin to Tangermunde | 407.72 mi (656.16 km) |
| Seclin to Tauberbischofsheim | 300.85 mi (484.17 km) |
| Seclin to Taucha | 415.53 mi (668.73 km) |
| Seclin to Taufkirchen | 435.93 mi (701.56 km) |
| Seclin to Taufkirchen | 423.34 mi (681.30 km) |
| Seclin to Taunusstein | 227.57 mi (366.24 km) |
| Seclin to Tecklenburg | 236.30 mi (380.29 km) |
| Seclin to Teisendorf | 479.12 mi (771.07 km) |
