| Romsey to Castle Rock (Colorado) | 4,672.95 mi (7,520.39 km) |
| Romsey to Castro Valley (California) | 5,332.08 mi (8,581.15 km) |
| Romsey to Catalina Foothills (Arizona) | 5,264.45 mi (8,472.31 km) |
| Romsey to Cataño (Puerto Rico) | 4,138.99 mi (6,661.06 km) |
| Romsey to Cathedral City (California) | 5,372.88 mi (8,646.81 km) |
| Romsey to Catonsville (Maryland) | 3,591.67 mi (5,780.23 km) |
| Romsey to Cave Spring (Virginia) | 3,817.87 mi (6,144.27 km) |
| Romsey to Cayce (South Carolina) | 4,013.36 mi (6,458.88 km) |
| Romsey to Cayey (Puerto Rico) | 4,156.61 mi (6,689.42 km) |
| Romsey to Cedar City (Utah) | 5,046.94 mi (8,122.26 km) |
| Romsey to Cedar Falls (Iowa) | 4,065.60 mi (6,542.96 km) |
| Romsey to Cedar Hill (Texas) | 4,726.81 mi (7,607.07 km) |
| Romsey to Cedar Lake (Indiana) | 3,927.29 mi (6,320.36 km) |
| Romsey to Cedar Mill (Oregon) | 4,906.09 mi (7,895.59 km) |
| Romsey to Cedar Park (Texas) | 4,867.05 mi (7,832.76 km) |
