| Giessen to Romeoville (Illinois) | 4,338.07 mi (6,981.45 km) |
| Giessen to Romulus (Michigan) | 4,134.18 mi (6,653.32 km) |
| Giessen to Ronkonkoma (New York) | 3,800.69 mi (6,116.62 km) |
| Giessen to Roosevelt (New York) | 3,824.61 mi (6,155.11 km) |
| Giessen to Rosamond (California) | 5,706.46 mi (9,183.67 km) |
| Giessen to Rosaryville (Maryland) | 4,041.31 mi (6,503.86 km) |
| Giessen to Roscoe (Illinois) | 4,332.42 mi (6,972.35 km) |
| Giessen to Rose Hill (Virginia) | 4,051.65 mi (6,520.50 km) |
| Giessen to Roseburg (Oregon) | 5,342.88 mi (8,598.53 km) |
| Giessen to Rosedale (California) | 5,703.84 mi (9,179.45 km) |
| Giessen to Rosedale (Maryland) | 4,002.80 mi (6,441.88 km) |
| Giessen to Roselle (Illinois) | 4,320.59 mi (6,953.31 km) |
| Giessen to Roselle (New Jersey) | 3,852.87 mi (6,200.59 km) |
| Giessen to Roselle Park (New Jersey) | 3,852.57 mi (6,200.11 km) |
| Giessen to Rosemead (California) | 5,749.87 mi (9,253.51 km) |
