| Maryland Heights to Redon | 4,249.74 mi (6,839.30 km) |
| Maryland Heights to Reims | 4,441.58 mi (7,148.03 km) |
| Maryland Heights to Rennes | 4,251.65 mi (6,842.36 km) |
| Maryland Heights to Revel | 4,564.47 mi (7,345.81 km) |
| Maryland Heights to Reze | 4,285.84 mi (6,897.39 km) |
| Maryland Heights to Riedisheim | 4,626.30 mi (7,445.32 km) |
| Maryland Heights to Rillieux-la-Pape | 4,599.35 mi (7,401.93 km) |
| Maryland Heights to Riom | 4,523.57 mi (7,279.99 km) |
| Maryland Heights to Riorges | 4,556.27 mi (7,332.60 km) |
| Maryland Heights to Ris-Orangis | 4,398.97 mi (7,079.46 km) |
| Maryland Heights to Rive-de-Gier | 4,598.57 mi (7,400.69 km) |
| Maryland Heights to Rivesaltes | 4,626.87 mi (7,446.23 km) |
| Maryland Heights to Rixheim | 4,627.75 mi (7,447.65 km) |
| Maryland Heights to Roanne | 4,557.64 mi (7,334.82 km) |
| Maryland Heights to Roche-la-Moliere | 4,590.03 mi (7,386.94 km) |
