| Viareggio to Corinth (Mississippi) | 4,983.47 mi (8,020.13 km) |
| Viareggio to Corinth (Texas) | 5,424.58 mi (8,730.01 km) |
| Viareggio to Cornelius (North Carolina) | 4,630.03 mi (7,451.31 km) |
| Viareggio to Cornelius (Oregon) | 5,630.41 mi (9,061.27 km) |
| Viareggio to Corning (New York) | 4,190.54 mi (6,744.02 km) |
| Viareggio to Corona (California) | 6,142.89 mi (9,886.03 km) |
| Viareggio to Coronado (California) | 6,197.42 mi (9,973.78 km) |
| Viareggio to Corpus Christi (Texas) | 5,705.70 mi (9,182.44 km) |
| Viareggio to Corsicana (Texas) | 5,452.10 mi (8,774.30 km) |
| Viareggio to Cortland (New York) | 4,135.88 mi (6,656.05 km) |
| Viareggio to Corvallis (Oregon) | 5,691.92 mi (9,160.25 km) |
| Viareggio to Coshocton (Ohio) | 4,468.75 mi (7,191.76 km) |
| Viareggio to Costa Mesa (California) | 6,165.35 mi (9,922.17 km) |
| Viareggio to Coto de Caza (California) | 6,158.67 mi (9,911.43 km) |
| Viareggio to Cottage Grove (Minnesota) | 4,710.11 mi (7,580.19 km) |
