| Bad Nenndorf to Cicero (Illinois) | 4,274.52 mi (6,879.17 km) |
| Bad Nenndorf to Cimarron Hills (Colorado) | 5,001.57 mi (8,049.25 km) |
| Bad Nenndorf to Cincinnati (Ohio) | 4,292.21 mi (6,907.65 km) |
| Bad Nenndorf to Cinco Ranch (Texas) | 5,201.21 mi (8,370.54 km) |
| Bad Nenndorf to Circleville (Ohio) | 4,210.79 mi (6,776.61 km) |
| Bad Nenndorf to Citrus (California) | 5,671.64 mi (9,127.63 km) |
| Bad Nenndorf to Citrus Heights (California) | 5,485.30 mi (8,827.73 km) |
| Bad Nenndorf to Citrus Park (Florida) | 4,784.81 mi (7,700.41 km) |
| Bad Nenndorf to Claiborne (Louisiana) | 4,918.86 mi (7,916.14 km) |
| Bad Nenndorf to Claremont (California) | 5,666.16 mi (9,118.80 km) |
| Bad Nenndorf to Claremont (New Hampshire) | 3,632.74 mi (5,846.33 km) |
| Bad Nenndorf to Claremore (Oklahoma) | 4,838.80 mi (7,787.30 km) |
| Bad Nenndorf to Clarksburg (Maryland) | 4,015.00 mi (6,461.51 km) |
| Bad Nenndorf to Clarksburg (West Virginia) | 4,128.62 mi (6,644.38 km) |
| Bad Nenndorf to Clarksdale (Mississippi) | 4,770.83 mi (7,677.90 km) |
