| Kailua to Racale | 8,188.84 mi (13,178.67 km) |
| Kailua to Racconigi | 7,774.03 mi (12,511.09 km) |
| Kailua to Raffadali | 8,334.83 mi (13,413.61 km) |
| Kailua to Ragusa | 8,377.69 mi (13,482.59 km) |
| Kailua to Ramacca | 8,346.11 mi (13,431.76 km) |
| Kailua to Randazzo | 8,313.81 mi (13,379.79 km) |
| Kailua to Rapallo | 7,820.36 mi (12,585.66 km) |
| Kailua to Ravanusa | 8,348.00 mi (13,434.81 km) |
| Kailua to Ravenna | 7,845.64 mi (12,626.34 km) |
| Kailua to Recanati | 7,926.03 mi (12,755.71 km) |
| Kailua to Recco | 7,818.30 mi (12,582.34 km) |
| Kailua to Reggello | 7,889.31 mi (12,696.62 km) |
| Kailua to Reggio di Calabria | 8,302.96 mi (13,362.33 km) |
| Kailua to Reggio Emilia | 7,811.66 mi (12,571.65 km) |
| Kailua to Reggiolo | 7,798.82 mi (12,550.98 km) |
