| Houten to Racale | 1,036.12 mi (1,667.48 km) |
| Houten to Racconigi | 515.09 mi (828.96 km) |
| Houten to Raffadali | 1,089.30 mi (1,753.05 km) |
| Houten to Ragusa | 1,143.11 mi (1,839.66 km) |
| Houten to Ramacca | 1,112.99 mi (1,791.19 km) |
| Houten to Randazzo | 1,086.14 mi (1,747.97 km) |
| Houten to Rapallo | 562.71 mi (905.60 km) |
| Houten to Ravanusa | 1,106.24 mi (1,780.32 km) |
| Houten to Ravenna | 617.29 mi (993.43 km) |
| Houten to Recanati | 711.48 mi (1,145.02 km) |
| Houten to Recco | 560.36 mi (901.80 km) |
| Houten to Reggello | 647.45 mi (1,041.97 km) |
| Houten to Reggio di Calabria | 1,086.72 mi (1,748.91 km) |
| Houten to Reggio Emilia | 565.03 mi (909.32 km) |
| Houten to Reggiolo | 555.26 mi (893.60 km) |
