| Castro Valley to Naas | 5,067.27 mi (8,154.98 km) |
| Castro Valley to Navan | 5,046.74 mi (8,121.94 km) |
| Castro Valley to Nenagh | 5,035.49 mi (8,103.84 km) |
| Castro Valley to Palmerston | 5,069.95 mi (8,159.29 km) |
| Castro Valley to Port Laoise | 5,056.08 mi (8,136.98 km) |
| Castro Valley to Rath To | 5,060.18 mi (8,143.57 km) |
| Castro Valley to Rathfarnham | 5,075.18 mi (8,167.72 km) |
| Castro Valley to Ros Comain | 5,001.29 mi (8,048.80 km) |
| Castro Valley to Rush | 5,070.86 mi (8,160.77 km) |
| Castro Valley to Shannon | 5,020.98 mi (8,080.48 km) |
| Castro Valley to Sligo | 4,963.62 mi (7,988.17 km) |
| Castro Valley to Swords | 5,069.81 mi (8,159.06 km) |
| Castro Valley to Tallaght | 5,073.45 mi (8,164.93 km) |
| Castro Valley to Tralee | 5,014.25 mi (8,069.65 km) |
| Castro Valley to Tramore | 5,100.87 mi (8,209.06 km) |
