| Opmeer to Racale | 1,076.89 mi (1,733.09 km) |
| Opmeer to Racconigi | 562.00 mi (904.46 km) |
| Opmeer to Raffadali | 1,134.91 mi (1,826.46 km) |
| Opmeer to Ragusa | 1,188.17 mi (1,912.18 km) |
| Opmeer to Ramacca | 1,157.94 mi (1,863.53 km) |
| Opmeer to Randazzo | 1,130.76 mi (1,819.79 km) |
| Opmeer to Rapallo | 609.04 mi (980.15 km) |
| Opmeer to Ravanusa | 1,151.65 mi (1,853.40 km) |
| Opmeer to Ravenna | 660.73 mi (1,063.34 km) |
| Opmeer to Recanati | 754.24 mi (1,213.83 km) |
| Opmeer to Recco | 606.73 mi (976.43 km) |
| Opmeer to Reggello | 692.18 mi (1,113.95 km) |
| Opmeer to Reggio di Calabria | 1,130.76 mi (1,819.79 km) |
| Opmeer to Reggio Emilia | 610.03 mi (981.74 km) |
| Opmeer to Reggiolo | 599.91 mi (965.46 km) |
