| Civitella in Val di Chiana to Cicero (Illinois) | 4,720.47 mi (7,596.87 km) |
| Civitella in Val di Chiana to Cimarron Hills (Colorado) | 5,503.58 mi (8,857.16 km) |
| Civitella in Val di Chiana to Cincinnati (Ohio) | 4,706.13 mi (7,573.79 km) |
| Civitella in Val di Chiana to Cinco Ranch (Texas) | 5,616.24 mi (9,038.47 km) |
| Civitella in Val di Chiana to Circleville (Ohio) | 4,620.39 mi (7,435.81 km) |
| Civitella in Val di Chiana to Citrus (California) | 6,210.03 mi (9,994.09 km) |
| Civitella in Val di Chiana to Citrus Heights (California) | 6,048.10 mi (9,733.48 km) |
| Civitella in Val di Chiana to Citrus Park (Florida) | 5,113.00 mi (8,228.58 km) |
| Civitella in Val di Chiana to Claiborne (Louisiana) | 5,330.51 mi (8,578.62 km) |
| Civitella in Val di Chiana to Claremont (California) | 6,203.90 mi (9,984.21 km) |
| Civitella in Val di Chiana to Claremont (New Hampshire) | 4,022.20 mi (6,473.11 km) |
| Civitella in Val di Chiana to Claremore (Oklahoma) | 5,288.58 mi (8,511.14 km) |
| Civitella in Val di Chiana to Clarksburg (Maryland) | 4,394.43 mi (7,072.15 km) |
| Civitella in Val di Chiana to Clarksburg (West Virginia) | 4,523.48 mi (7,279.85 km) |
| Civitella in Val di Chiana to Clarksdale (Mississippi) | 5,183.70 mi (8,342.36 km) |
