| Carlow to Pergine Valsugana | 936.50 mi (1,507.16 km) |
| Carlow to Perugia | 1,111.96 mi (1,789.53 km) |
| Carlow to Pesaro | 1,093.23 mi (1,759.38 km) |
| Carlow to Pescantina | 947.15 mi (1,524.29 km) |
| Carlow to Pescara | 1,209.80 mi (1,946.98 km) |
| Carlow to Peschiera del Garda | 942.38 mi (1,516.62 km) |
| Carlow to Pescia | 1,012.75 mi (1,629.86 km) |
| Carlow to Petilia Policastro | 1,469.32 mi (2,364.64 km) |
| Carlow to Piacenza | 923.10 mi (1,485.59 km) |
| Carlow to Pianella | 1,206.82 mi (1,942.19 km) |
| Carlow to Pianezza | 843.45 mi (1,357.39 km) |
| Carlow to Pianiga | 991.65 mi (1,595.90 km) |
| Carlow to Piano di Sorrento | 1,307.13 mi (2,103.63 km) |
| Carlow to Pianoro | 1,013.66 mi (1,631.33 km) |
| Carlow to Piazza Armerina | 1,478.25 mi (2,379.02 km) |
