| Viareggio to Reinosa | 723.46 mi (1,164.29 km) |
| Viareggio to Requena | 658.63 mi (1,059.96 km) |
| Viareggio to Reus | 501.56 mi (807.18 km) |
| Viareggio to Rianxo | 960.97 mi (1,546.53 km) |
| Viareggio to Ribadeo | 862.44 mi (1,387.97 km) |
| Viareggio to Rincon de la Victoria | 909.43 mi (1,463.58 km) |
| Viareggio to Ripoll | 422.84 mi (680.49 km) |
| Viareggio to Ripollet | 442.25 mi (711.74 km) |
| Viareggio to Rojales | 696.97 mi (1,121.66 km) |
| Viareggio to Ronda | 947.70 mi (1,525.18 km) |
| Viareggio to Roquetas de Mar | 835.21 mi (1,344.14 km) |
| Viareggio to Rosas | 373.82 mi (601.60 km) |
| Viareggio to Rubi | 448.25 mi (721.38 km) |
| Viareggio to Rute | 888.60 mi (1,430.06 km) |
| Viareggio to Sabadell | 443.15 mi (713.19 km) |
