| Forfar to Caguas (Puerto Rico) | 4,158.42 mi (6,692.32 km) |
| Forfar to Cahokia (Illinois) | 3,955.33 mi (6,365.48 km) |
| Forfar to Calabasas (California) | 5,132.79 mi (8,260.42 km) |
| Forfar to Caldwell (Idaho) | 4,519.40 mi (7,273.27 km) |
| Forfar to Caledonia (Wisconsin) | 3,657.30 mi (5,885.86 km) |
| Forfar to Calera (Alabama) | 4,119.34 mi (6,629.43 km) |
| Forfar to Calexico (California) | 5,123.03 mi (8,244.73 km) |
| Forfar to Calhoun (Georgia) | 3,980.50 mi (6,405.99 km) |
| Forfar to California (Maryland) | 3,471.95 mi (5,587.56 km) |
| Forfar to California City (California) | 5,049.03 mi (8,125.62 km) |
| Forfar to Callaway (Florida) | 4,236.34 mi (6,817.72 km) |
| Forfar to Calumet City (Illinois) | 3,705.72 mi (5,963.78 km) |
| Forfar to Calverton (Maryland) | 3,450.67 mi (5,553.32 km) |
| Forfar to Camano (Washington) | 4,407.86 mi (7,093.76 km) |
| Forfar to Camarillo (California) | 5,138.38 mi (8,269.42 km) |
