| Louisville to Redon | 4,071.74 mi (6,552.84 km) |
| Louisville to Reims | 4,276.65 mi (6,882.61 km) |
| Louisville to Rennes | 4,075.76 mi (6,559.30 km) |
| Louisville to Revel | 4,377.61 mi (7,045.08 km) |
| Louisville to Reze | 4,106.83 mi (6,609.30 km) |
| Louisville to Riedisheim | 4,460.54 mi (7,178.55 km) |
| Louisville to Rillieux-la-Pape | 4,423.85 mi (7,119.50 km) |
| Louisville to Riom | 4,345.96 mi (6,994.14 km) |
| Louisville to Riorges | 4,380.36 mi (7,049.50 km) |
| Louisville to Ris-Orangis | 4,229.87 mi (6,807.32 km) |
| Louisville to Rive-de-Gier | 4,421.75 mi (7,116.12 km) |
| Louisville to Rivesaltes | 4,439.03 mi (7,143.92 km) |
| Louisville to Rixheim | 4,462.05 mi (7,180.97 km) |
| Louisville to Roanne | 4,381.75 mi (7,051.75 km) |
| Louisville to Roche-la-Moliere | 4,412.51 mi (7,101.24 km) |
