| Pompei to Cicero (Illinois) | 4,947.16 mi (7,961.68 km) |
| Pompei to Cimarron Hills (Colorado) | 5,735.16 mi (9,229.84 km) |
| Pompei to Cincinnati (Ohio) | 4,928.62 mi (7,931.86 km) |
| Pompei to Cinco Ranch (Texas) | 5,837.69 mi (9,394.86 km) |
| Pompei to Circleville (Ohio) | 4,842.39 mi (7,793.07 km) |
| Pompei to Citrus (California) | 6,443.04 mi (10,369.07 km) |
| Pompei to Citrus Heights (California) | 6,280.61 mi (10,107.66 km) |
| Pompei to Citrus Park (Florida) | 5,320.00 mi (8,561.71 km) |
| Pompei to Claiborne (Louisiana) | 5,551.81 mi (8,934.78 km) |
| Pompei to Claremont (California) | 6,436.89 mi (10,359.18 km) |
| Pompei to Claremont (New Hampshire) | 4,242.24 mi (6,827.22 km) |
| Pompei to Claremore (Oklahoma) | 5,515.19 mi (8,875.84 km) |
| Pompei to Clarksburg (Maryland) | 4,612.19 mi (7,422.60 km) |
| Pompei to Clarksburg (West Virginia) | 4,743.43 mi (7,633.81 km) |
| Pompei to Clarksdale (Mississippi) | 5,405.39 mi (8,699.13 km) |
