| Carlow to Polzela | 1,079.47 mi (1,737.24 km) |
| Carlow to Postojna | 1,064.62 mi (1,713.34 km) |
| Carlow to Prebold | 1,081.84 mi (1,741.05 km) |
| Carlow to Preddvor | 1,052.37 mi (1,693.63 km) |
| Carlow to Prevalje | 1,063.21 mi (1,711.07 km) |
| Carlow to Ptuj | 1,106.39 mi (1,780.57 km) |
| Carlow to Puconci | 1,107.81 mi (1,782.85 km) |
| Carlow to Race | 1,097.56 mi (1,766.36 km) |
| Carlow to Radece | 1,091.55 mi (1,756.67 km) |
| Carlow to Radenci | 1,105.38 mi (1,778.94 km) |
| Carlow to Radlje ob Dravi | 1,073.28 mi (1,727.28 km) |
| Carlow to Radovljica | 1,041.05 mi (1,675.41 km) |
| Carlow to Ravne na Koroskem | 1,065.32 mi (1,714.46 km) |
| Carlow to Razkrizje | 1,119.77 mi (1,802.10 km) |
| Carlow to Recica | 1,071.76 mi (1,724.84 km) |
