| Waterville to Redondela | 2,995.03 mi (4,820.03 km) |
| Waterville to Reinosa | 3,179.95 mi (5,117.64 km) |
| Waterville to Requena | 3,432.30 mi (5,523.76 km) |
| Waterville to Reus | 3,477.49 mi (5,596.48 km) |
| Waterville to Rianxo | 2,975.25 mi (4,788.20 km) |
| Waterville to Ribadeo | 3,032.03 mi (4,879.58 km) |
| Waterville to Rincon de la Victoria | 3,378.60 mi (5,437.33 km) |
| Waterville to Ripoll | 3,491.48 mi (5,618.99 km) |
| Waterville to Ripollet | 3,513.53 mi (5,654.49 km) |
| Waterville to Rojales | 3,498.33 mi (5,630.02 km) |
| Waterville to Ronda | 3,335.86 mi (5,368.55 km) |
| Waterville to Roquetas de Mar | 3,456.19 mi (5,562.21 km) |
| Waterville to Rosas | 3,533.53 mi (5,686.67 km) |
| Waterville to Rubi | 3,508.01 mi (5,645.60 km) |
| Waterville to Rute | 3,353.61 mi (5,397.12 km) |
