| Seclin to Redon | 305.79 mi (492.13 km) |
| Seclin to Reims | 99.45 mi (160.04 km) |
| Seclin to Rennes | 270.51 mi (435.35 km) |
| Seclin to Revel | 492.21 mi (792.14 km) |
| Seclin to Reze | 312.08 mi (502.24 km) |
| Seclin to Riedisheim | 275.33 mi (443.10 km) |
| Seclin to Rillieux-la-Pape | 337.72 mi (543.51 km) |
| Seclin to Riom | 321.63 mi (517.62 km) |
| Seclin to Riorges | 314.74 mi (506.53 km) |
| Seclin to Ris-Orangis | 133.75 mi (215.25 km) |
| Seclin to Rive-de-Gier | 354.42 mi (570.38 km) |
| Seclin to Rivesaltes | 537.55 mi (865.11 km) |
| Seclin to Rixheim | 276.52 mi (445.02 km) |
| Seclin to Roanne | 315.35 mi (507.51 km) |
| Seclin to Roche-la-Moliere | 358.39 mi (576.77 km) |
