| Boston to Redon | 378.81 mi (609.64 km) |
| Boston to Reims | 310.85 mi (500.27 km) |
| Boston to Rennes | 343.52 mi (552.84 km) |
| Boston to Revel | 663.96 mi (1,068.54 km) |
| Boston to Reze | 405.34 mi (652.34 km) |
| Boston to Riedisheim | 485.73 mi (781.71 km) |
| Boston to Rillieux-la-Pape | 541.14 mi (870.87 km) |
| Boston to Riom | 508.94 mi (819.06 km) |
| Boston to Riorges | 512.19 mi (824.29 km) |
| Boston to Ris-Orangis | 316.86 mi (509.93 km) |
| Boston to Rive-de-Gier | 554.99 mi (893.17 km) |
| Boston to Rivesaltes | 717.60 mi (1,154.87 km) |
| Boston to Rixheim | 486.82 mi (783.46 km) |
| Boston to Roanne | 513.04 mi (825.66 km) |
| Boston to Roche-la-Moliere | 556.41 mi (895.46 km) |
