| Senec to Accokeek (Maryland) | 4,476.03 mi (7,203.48 km) |
| Senec to Acworth (Georgia) | 5,003.24 mi (8,051.93 km) |
| Senec to Ada (Oklahoma) | 5,413.19 mi (8,711.68 km) |
| Senec to Addison (Illinois) | 4,732.46 mi (7,616.15 km) |
| Senec to Addison (Texas) | 5,517.18 mi (8,879.05 km) |
| Senec to Adelanto (California) | 6,074.14 mi (9,775.38 km) |
| Senec to Adelphi (Maryland) | 4,459.23 mi (7,176.43 km) |
| Senec to Adrian (Michigan) | 4,591.06 mi (7,388.60 km) |
| Senec to Affton (Missouri) | 4,987.01 mi (8,025.81 km) |
| Senec to Agoura Hills (California) | 6,135.63 mi (9,874.35 km) |
| Senec to Aguadilla (Puerto Rico) | 5,029.42 mi (8,094.07 km) |
| Senec to Aiken (South Carolina) | 4,913.00 mi (7,906.71 km) |
| Senec to Akron (Ohio) | 4,536.82 mi (7,301.31 km) |
| Senec to Alabaster (Alabama) | 5,129.57 mi (8,255.25 km) |
| Senec to Alachua (Florida) | 5,131.64 mi (8,258.58 km) |
