| McDonough to Redondela | 4,030.46 mi (6,486.40 km) |
| McDonough to Reinosa | 4,228.87 mi (6,805.71 km) |
| McDonough to Requena | 4,465.97 mi (7,187.28 km) |
| McDonough to Reus | 4,526.11 mi (7,284.07 km) |
| McDonough to Rianxo | 4,012.88 mi (6,458.11 km) |
| McDonough to Ribadeo | 4,078.94 mi (6,564.41 km) |
| McDonough to Rincon de la Victoria | 4,383.27 mi (7,054.19 km) |
| McDonough to Ripoll | 4,547.66 mi (7,318.76 km) |
| McDonough to Ripollet | 4,566.09 mi (7,348.41 km) |
| McDonough to Rojales | 4,523.76 mi (7,280.29 km) |
| McDonough to Ronda | 4,337.82 mi (6,981.05 km) |
| McDonough to Roquetas de Mar | 4,466.57 mi (7,188.25 km) |
| McDonough to Rosas | 4,591.79 mi (7,389.77 km) |
| McDonough to Rubi | 4,560.30 mi (7,339.10 km) |
| McDonough to Rute | 4,362.74 mi (7,021.15 km) |
