| Monroe to Redondela | 4,446.82 mi (7,156.46 km) |
| Monroe to Reinosa | 4,637.52 mi (7,463.37 km) |
| Monroe to Requena | 4,883.89 mi (7,859.85 km) |
| Monroe to Reus | 4,935.23 mi (7,942.49 km) |
| Monroe to Rianxo | 4,428.03 mi (7,126.22 km) |
| Monroe to Ribadeo | 4,488.73 mi (7,223.91 km) |
| Monroe to Rincon de la Victoria | 4,813.81 mi (7,747.07 km) |
| Monroe to Ripoll | 4,951.37 mi (7,968.45 km) |
| Monroe to Ripollet | 4,972.51 mi (8,002.48 km) |
| Monroe to Rojales | 4,945.88 mi (7,959.62 km) |
| Monroe to Ronda | 4,769.25 mi (7,675.37 km) |
| Monroe to Roquetas de Mar | 4,895.09 mi (7,877.88 km) |
| Monroe to Rosas | 4,993.87 mi (8,036.86 km) |
| Monroe to Rubi | 4,966.91 mi (7,993.47 km) |
| Monroe to Rute | 4,791.55 mi (7,711.26 km) |
