| Harlingen to Racale | 1,089.60 mi (1,753.55 km) |
| Harlingen to Racconigi | 589.73 mi (949.07 km) |
| Harlingen to Raffadali | 1,156.81 mi (1,861.71 km) |
| Harlingen to Ragusa | 1,208.65 mi (1,945.13 km) |
| Harlingen to Ramacca | 1,178.16 mi (1,896.07 km) |
| Harlingen to Randazzo | 1,150.26 mi (1,851.17 km) |
| Harlingen to Rapallo | 633.58 mi (1,019.65 km) |
| Harlingen to Ravanusa | 1,173.00 mi (1,887.76 km) |
| Harlingen to Ravenna | 678.40 mi (1,091.78 km) |
| Harlingen to Recanati | 770.54 mi (1,240.06 km) |
| Harlingen to Recco | 631.45 mi (1,016.22 km) |
| Harlingen to Reggello | 712.34 mi (1,146.40 km) |
| Harlingen to Reggio di Calabria | 1,149.04 mi (1,849.20 km) |
| Harlingen to Reggio Emilia | 630.94 mi (1,015.39 km) |
| Harlingen to Reggiolo | 620.08 mi (997.93 km) |
