| Howard to Redondela | 3,824.99 mi (6,155.73 km) |
| Howard to Reinosa | 3,990.68 mi (6,422.38 km) |
| Howard to Requena | 4,258.43 mi (6,853.27 km) |
| Howard to Reus | 4,284.48 mi (6,895.20 km) |
| Howard to Rianxo | 3,803.07 mi (6,120.44 km) |
| Howard to Ribadeo | 3,847.67 mi (6,192.22 km) |
| Howard to Rincon de la Victoria | 4,231.25 mi (6,809.54 km) |
| Howard to Ripoll | 4,286.77 mi (6,898.89 km) |
| Howard to Ripollet | 4,314.27 mi (6,943.15 km) |
| Howard to Rojales | 4,332.14 mi (6,971.91 km) |
| Howard to Ronda | 4,190.91 mi (6,744.62 km) |
| Howard to Roquetas de Mar | 4,303.68 mi (6,926.11 km) |
| Howard to Rosas | 4,324.74 mi (6,960.00 km) |
| Howard to Rubi | 4,309.23 mi (6,935.03 km) |
| Howard to Rute | 4,203.18 mi (6,764.37 km) |
