| Ritterhude to Coldwater (Michigan) | 4,118.40 mi (6,627.92 km) |
| Ritterhude to Colesville (Maryland) | 3,964.79 mi (6,380.71 km) |
| Ritterhude to College (Alaska) | 4,185.29 mi (6,735.57 km) |
| Ritterhude to College Park (Georgia) | 4,522.45 mi (7,278.18 km) |
| Ritterhude to College Park (Maryland) | 3,965.97 mi (6,382.62 km) |
| Ritterhude to College Station (Texas) | 5,122.23 mi (8,243.43 km) |
| Ritterhude to Collegedale (Tennessee) | 4,470.89 mi (7,195.20 km) |
| Ritterhude to Colleyville (Texas) | 5,025.24 mi (8,087.35 km) |
| Ritterhude to Collierville (Tennessee) | 4,642.75 mi (7,471.78 km) |
| Ritterhude to Collinsville (Illinois) | 4,463.01 mi (7,182.51 km) |
| Ritterhude to Colonia (New Jersey) | 3,789.37 mi (6,098.40 km) |
| Ritterhude to Colonial Heights (Virginia) | 4,068.66 mi (6,547.87 km) |
| Ritterhude to Colonial Park (Pennsylvania) | 3,898.07 mi (6,273.33 km) |
| Ritterhude to Colorado Springs (Colorado) | 4,944.74 mi (7,957.80 km) |
| Ritterhude to Colton (California) | 5,598.67 mi (9,010.18 km) |
