| Kailua to Ratingen | 7,327.76 mi (11,792.89 km) |
| Kailua to Ratzeburg | 7,203.09 mi (11,592.26 km) |
| Kailua to Raubling | 7,615.48 mi (12,255.93 km) |
| Kailua to Rauenberg | 7,483.87 mi (12,044.13 km) |
| Kailua to Raunheim | 7,430.91 mi (11,958.89 km) |
| Kailua to Ravensburg | 7,593.14 mi (12,219.98 km) |
| Kailua to Recke | 7,265.45 mi (11,692.61 km) |
| Kailua to Recklinghausen | 7,312.14 mi (11,767.76 km) |
| Kailua to Regen | 7,543.00 mi (12,139.28 km) |
| Kailua to Regensburg | 7,531.72 mi (12,121.14 km) |
| Kailua to Regenstauf | 7,524.80 mi (12,110.00 km) |
| Kailua to Rehau | 7,447.29 mi (11,985.26 km) |
| Kailua to Rehburg-Loccum | 7,274.46 mi (11,707.10 km) |
| Kailua to Rehlingen-Siersburg | 7,454.65 mi (11,997.10 km) |
| Kailua to Reichelsheim | 7,455.19 mi (11,997.97 km) |
