| Piedmont to Redondela | 5,508.03 mi (8,864.31 km) |
| Piedmont to Reinosa | 5,637.55 mi (9,072.76 km) |
| Piedmont to Requena | 5,922.08 mi (9,530.66 km) |
| Piedmont to Reus | 5,914.51 mi (9,518.49 km) |
| Piedmont to Rianxo | 5,483.38 mi (8,824.65 km) |
| Piedmont to Ribadeo | 5,507.41 mi (8,863.32 km) |
| Piedmont to Rincon de la Victoria | 5,941.58 mi (9,562.05 km) |
| Piedmont to Ripoll | 5,896.79 mi (9,489.97 km) |
| Piedmont to Ripollet | 5,932.50 mi (9,547.44 km) |
| Piedmont to Rojales | 6,006.98 mi (9,667.30 km) |
| Piedmont to Ronda | 5,906.28 mi (9,505.24 km) |
| Piedmont to Roquetas de Mar | 6,003.30 mi (9,661.38 km) |
| Piedmont to Rosas | 5,926.25 mi (9,537.38 km) |
| Piedmont to Rubi | 5,928.46 mi (9,540.94 km) |
| Piedmont to Rute | 5,908.75 mi (9,509.22 km) |
