| Thornton to Redon | 424.25 mi (682.76 km) |
| Thornton to Reims | 402.01 mi (646.97 km) |
| Thornton to Rennes | 392.18 mi (631.16 km) |
| Thornton to Revel | 734.92 mi (1,182.74 km) |
| Thornton to Reze | 456.05 mi (733.94 km) |
| Thornton to Riedisheim | 579.17 mi (932.08 km) |
| Thornton to Rillieux-la-Pape | 626.79 mi (1,008.71 km) |
| Thornton to Riom | 588.33 mi (946.83 km) |
| Thornton to Riorges | 595.50 mi (958.36 km) |
| Thornton to Ris-Orangis | 399.85 mi (643.50 km) |
| Thornton to Rive-de-Gier | 639.23 mi (1,028.74 km) |
| Thornton to Rivesaltes | 791.40 mi (1,273.64 km) |
| Thornton to Rixheim | 580.29 mi (933.88 km) |
| Thornton to Roanne | 596.43 mi (959.86 km) |
| Thornton to Roche-la-Moliere | 639.51 mi (1,029.20 km) |
