| Groningen to Rancho Cordova (California) | 5,371.38 mi (8,644.41 km) |
| Groningen to Rancho Cucamonga (California) | 5,537.45 mi (8,911.67 km) |
| Groningen to Rancho Mirage (California) | 5,525.88 mi (8,893.05 km) |
| Groningen to Rancho Palos Verdes (California) | 5,582.39 mi (8,983.99 km) |
| Groningen to Rancho San Diego (California) | 5,599.92 mi (9,012.20 km) |
| Groningen to Rancho Santa Margarita (California) | 5,567.82 mi (8,960.54 km) |
| Groningen to Randallstown (Maryland) | 3,858.14 mi (6,209.08 km) |
| Groningen to Rantoul (Illinois) | 4,234.35 mi (6,814.52 km) |
| Groningen to Rapid City (South Dakota) | 4,539.77 mi (7,306.05 km) |
| Groningen to Ravenna (Ohio) | 3,939.56 mi (6,340.11 km) |
| Groningen to Raymondville (Texas) | 5,322.92 mi (8,566.42 km) |
| Groningen to Raymore (Missouri) | 4,534.53 mi (7,297.61 km) |
| Groningen to Raytown (Missouri) | 4,524.62 mi (7,281.68 km) |
| Groningen to Reading (Ohio) | 4,153.08 mi (6,683.74 km) |
| Groningen to Reading (Pennsylvania) | 3,778.38 mi (6,080.71 km) |
