| West Chicago to Redondela | 3,919.54 mi (6,307.89 km) |
| West Chicago to Reinosa | 4,092.75 mi (6,586.64 km) |
| West Chicago to Requena | 4,355.22 mi (7,009.04 km) |
| West Chicago to Reus | 4,388.39 mi (7,062.44 km) |
| West Chicago to Rianxo | 3,898.43 mi (6,273.91 km) |
| West Chicago to Ribadeo | 3,947.70 mi (6,353.21 km) |
| West Chicago to Rincon de la Victoria | 4,316.28 mi (6,946.38 km) |
| West Chicago to Ripoll | 4,394.61 mi (7,072.45 km) |
| West Chicago to Ripollet | 4,420.37 mi (7,113.90 km) |
| West Chicago to Rojales | 4,425.91 mi (7,122.81 km) |
| West Chicago to Ronda | 4,274.68 mi (6,879.43 km) |
| West Chicago to Roquetas de Mar | 4,391.30 mi (7,067.12 km) |
| West Chicago to Rosas | 4,433.96 mi (7,135.78 km) |
| West Chicago to Rubi | 4,415.16 mi (7,105.51 km) |
| West Chicago to Rute | 4,289.69 mi (6,903.59 km) |
