| Caguas to Redon | 4,089.76 mi (6,581.83 km) |
| Caguas to Reims | 4,378.09 mi (7,045.85 km) |
| Caguas to Rennes | 4,112.04 mi (6,617.69 km) |
| Caguas to Revel | 4,268.02 mi (6,868.72 km) |
| Caguas to Reze | 4,110.29 mi (6,614.87 km) |
| Caguas to Riedisheim | 4,528.76 mi (7,288.33 km) |
| Caguas to Rillieux-la-Pape | 4,412.32 mi (7,100.94 km) |
| Caguas to Riom | 4,326.48 mi (6,962.80 km) |
| Caguas to Riorges | 4,371.28 mi (7,034.89 km) |
| Caguas to Ris-Orangis | 4,302.49 mi (6,924.18 km) |
| Caguas to Rive-de-Gier | 4,398.62 mi (7,078.90 km) |
| Caguas to Rivesaltes | 4,311.36 mi (6,938.46 km) |
| Caguas to Rixheim | 4,530.50 mi (7,291.13 km) |
| Caguas to Roanne | 4,372.63 mi (7,037.07 km) |
| Caguas to Roche-la-Moliere | 4,384.37 mi (7,055.96 km) |
