| Grigiskes to Romeoville (Illinois) | 4,710.80 mi (7,581.31 km) |
| Grigiskes to Romulus (Michigan) | 4,534.76 mi (7,297.99 km) |
| Grigiskes to Ronkonkoma (New York) | 4,279.28 mi (6,886.83 km) |
| Grigiskes to Roosevelt (New York) | 4,301.36 mi (6,922.38 km) |
| Grigiskes to Rosamond (California) | 5,878.22 mi (9,460.08 km) |
| Grigiskes to Rosaryville (Maryland) | 4,512.81 mi (7,262.67 km) |
| Grigiskes to Roscoe (Illinois) | 4,692.42 mi (7,551.72 km) |
| Grigiskes to Rose Hill (Virginia) | 4,521.18 mi (7,276.13 km) |
| Grigiskes to Roseburg (Oregon) | 5,423.07 mi (8,727.59 km) |
| Grigiskes to Rosedale (California) | 5,863.47 mi (9,436.34 km) |
| Grigiskes to Rosedale (Maryland) | 4,471.96 mi (7,196.93 km) |
| Grigiskes to Roselle (Illinois) | 4,690.64 mi (7,548.85 km) |
| Grigiskes to Roselle (New Jersey) | 4,325.63 mi (6,961.42 km) |
| Grigiskes to Roselle Park (New Jersey) | 4,325.18 mi (6,960.71 km) |
| Grigiskes to Rosemead (California) | 5,927.22 mi (9,538.94 km) |
