| Carlow to Amorebieta | 691.52 mi (1,112.90 km) |
| Carlow to Amposta | 908.56 mi (1,462.18 km) |
| Carlow to Amurrio | 699.37 mi (1,125.53 km) |
| Carlow to Andoain | 701.59 mi (1,129.11 km) |
| Carlow to Andraitx | 1,017.27 mi (1,637.14 km) |
| Carlow to Andujar | 1,031.27 mi (1,659.67 km) |
| Carlow to Antequera | 1,098.51 mi (1,767.89 km) |
| Carlow to Antigua | 1,725.28 mi (2,776.57 km) |
| Carlow to Aranda de Duero | 784.91 mi (1,263.19 km) |
| Carlow to Aranjuez | 898.05 mi (1,445.27 km) |
| Carlow to Archena | 1,051.92 mi (1,692.90 km) |
| Carlow to Arcos de la Frontera | 1,112.41 mi (1,790.25 km) |
| Carlow to Arenys de Mar | 893.89 mi (1,438.57 km) |
| Carlow to Arenys de Munt | 891.75 mi (1,435.13 km) |
| Carlow to Argentona | 892.13 mi (1,435.75 km) |
