| Seclin to Ratzeburg | 392.96 mi (632.41 km) |
| Seclin to Raubling | 451.77 mi (727.05 km) |
| Seclin to Rauenberg | 267.46 mi (430.43 km) |
| Seclin to Raunheim | 242.07 mi (389.57 km) |
| Seclin to Ravensburg | 353.25 mi (568.50 km) |
| Seclin to Recke | 237.84 mi (382.76 km) |
| Seclin to Recklinghausen | 193.16 mi (310.87 km) |
| Seclin to Regen | 463.64 mi (746.16 km) |
| Seclin to Regensburg | 417.26 mi (671.51 km) |
| Seclin to Regenstauf | 416.96 mi (671.04 km) |
| Seclin to Rehau | 396.12 mi (637.49 km) |
| Seclin to Rehburg-Loccum | 296.35 mi (476.92 km) |
| Seclin to Rehlingen-Siersburg | 181.51 mi (292.11 km) |
| Seclin to Reichelsheim | 263.63 mi (424.27 km) |
| Seclin to Reichenbach/Vogtland | 406.48 mi (654.17 km) |
