| Colfontaine to Accokeek (Maryland) | 3,862.39 mi (6,215.92 km) |
| Colfontaine to Acworth (Georgia) | 4,392.09 mi (7,068.39 km) |
| Colfontaine to Ada (Oklahoma) | 4,828.96 mi (7,771.46 km) |
| Colfontaine to Addison (Illinois) | 4,147.70 mi (6,675.08 km) |
| Colfontaine to Addison (Texas) | 4,928.69 mi (7,931.96 km) |
| Colfontaine to Adelanto (California) | 5,562.93 mi (8,952.68 km) |
| Colfontaine to Adelphi (Maryland) | 3,846.19 mi (6,189.84 km) |
| Colfontaine to Adrian (Michigan) | 3,997.57 mi (6,433.47 km) |
| Colfontaine to Affton (Missouri) | 4,397.55 mi (7,077.17 km) |
| Colfontaine to Agoura Hills (California) | 5,629.07 mi (9,059.12 km) |
| Colfontaine to Aguadilla (Puerto Rico) | 4,412.52 mi (7,101.26 km) |
| Colfontaine to Aiken (South Carolina) | 4,296.61 mi (6,914.73 km) |
| Colfontaine to Akron (Ohio) | 3,936.11 mi (6,334.56 km) |
| Colfontaine to Alabaster (Alabama) | 4,520.40 mi (7,274.88 km) |
| Colfontaine to Alachua (Florida) | 4,510.94 mi (7,259.65 km) |
